201817362321

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{10181}}^1$

素因数の和:10583

約数の個数: 64

約数和(自身を含む): 315645258240

約数和(自身を除く): 113827895919

約数列:

[1, 3, 9, 23, 27, 69, 137, 207, 233, 411, 621, 699, 1233, 2097, 3151, 3699, 5359, 6291, 9453, 10181, 16077, 28359, 30543, 31921, 48231, 85077, 91629, 95763, 144693, 234163, 274887, 287289, 702489, 734183, 861867, 1394797, 2107467, 2202549, 2372173, 4184391, 6322401, 6607647, 7116519, 12553173, 19822941, 21349557, 32080331, 37659519, 54559979, 64048671, 96240993, 163679937, 288722979, 324987701, 491039811, 866168937, 974963103, 1473119433, 2924889309, 7474717123, 8774667927, 22424151369, 67272454107, 201817362321]

約数ペア:

[(1, 201817362321), (3, 67272454107), (9, 22424151369), (23, 8774667927), (27, 7474717123), (69, 2924889309), (137, 1473119433), (207, 974963103), (233, 866168937), (411, 491039811), (621, 324987701), (699, 288722979), (1233, 163679937), (2097, 96240993), (3151, 64048671), (3699, 54559979), (5359, 37659519), (6291, 32080331), (9453, 21349557), (10181, 19822941), (16077, 12553173), (28359, 7116519), (30543, 6607647), (31921, 6322401), (48231, 4184391), (85077, 2372173), (91629, 2202549), (95763, 2107467), (144693, 1394797), (234163, 861867), (274887, 734183), (287289, 702489)]