3143996937

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 5288371200

約数和(自身を除く): 2144374263

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 71, 81, 139, 171, 207, 213, 243, 417, 437, 513, 621, 639, 729, 1251, 1311, 1349, 1539, 1633, 1863, 1917, 2641, 3197, 3753, 3933, 4047, 4617, 4899, 5589, 5751, 7923, 9591, 9869, 11259, 11799, 12141, 13851, 14697, 16767, 17253, 23769, 28773, 29607, 31027, 33777, 35397, 36423, 44091, 51759, 60743, 71307, 86319, 88821, 93081, 101331, 106191, 109269, 132273, 182229, 187511, 213921, 226987, 258957, 266463, 279243, 318573, 327807, 396819, 546687, 562533, 641763, 680961, 776871, 799389, 837729, 983421, 1190457, 1640061, 1687599, 1925289, 2042883, 2330613, 2398167, 2513187, 4312753, 4920183, 5062797, 6128649, 7194501, 7539561, 12938259, 14760549, 15188391, 18385947, 22618683, 38814777, 44281647, 45565173, 55157841, 116444331, 136695519, 165473523, 349332993, 1047998979, 3143996937]

約数ペア:

[(1, 3143996937), (3, 1047998979), (9, 349332993), (19, 165473523), (23, 136695519), (27, 116444331), (57, 55157841), (69, 45565173), (71, 44281647), (81, 38814777), (139, 22618683), (171, 18385947), (207, 15188391), (213, 14760549), (243, 12938259), (417, 7539561), (437, 7194501), (513, 6128649), (621, 5062797), (639, 4920183), (729, 4312753), (1251, 2513187), (1311, 2398167), (1349, 2330613), (1539, 2042883), (1633, 1925289), (1863, 1687599), (1917, 1640061), (2641, 1190457), (3197, 983421), (3753, 837729), (3933, 799389), (4047, 776871), (4617, 680961), (4899, 641763), (5589, 562533), (5751, 546687), (7923, 396819), (9591, 327807), (9869, 318573), (11259, 279243), (11799, 266463), (12141, 258957), (13851, 226987), (14697, 213921), (16767, 187511), (17253, 182229), (23769, 132273), (28773, 109269), (29607, 106191), (31027, 101331), (33777, 93081), (35397, 88821), (36423, 86319), (44091, 71307), (51759, 60743)]