2243379177

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1739

約数の個数: 72

約数和(自身を含む): 3787691544

約数和(自身を除く): 1544312367

約数列:

[1, 3, 9, 13, 17, 39, 51, 53, 117, 153, 159, 169, 221, 477, 507, 663, 689, 901, 1521, 1637, 1989, 2067, 2703, 2873, 4911, 6201, 8109, 8619, 8957, 11713, 14733, 21281, 25857, 26871, 27829, 35139, 63843, 80613, 83487, 86761, 105417, 152269, 191529, 250461, 260283, 276653, 361777, 456807, 780849, 829959, 1085331, 1127893, 1370421, 1474937, 2489877, 3255993, 3383679, 4424811, 4703101, 10151037, 13274433, 14109303, 14662609, 19174181, 42327909, 43987827, 57522543, 131963481, 172567629, 249264353, 747793059, 2243379177]

約数ペア:

[(1, 2243379177), (3, 747793059), (9, 249264353), (13, 172567629), (17, 131963481), (39, 57522543), (51, 43987827), (53, 42327909), (117, 19174181), (153, 14662609), (159, 14109303), (169, 13274433), (221, 10151037), (477, 4703101), (507, 4424811), (663, 3383679), (689, 3255993), (901, 2489877), (1521, 1474937), (1637, 1370421), (1989, 1127893), (2067, 1085331), (2703, 829959), (2873, 780849), (4911, 456807), (6201, 361777), (8109, 276653), (8619, 260283), (8957, 250461), (11713, 191529), (14733, 152269), (21281, 105417), (25857, 86761), (26871, 83487), (27829, 80613), (35139, 63843)]