427897000938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{208889}}^1$

素因数の和:209703

約数の個数: 64

約数和(自身を含む): 957631973760

約数和(自身を除く): 529734972822

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 757, 902, 1353, 1514, 2271, 2706, 4542, 8327, 16654, 24981, 31037, 49962, 62074, 93111, 186222, 208889, 341407, 417778, 626667, 682814, 1024221, 1253334, 2048442, 2297779, 4595558, 6893337, 8564449, 13786674, 17128898, 25693347, 51386694, 94208939, 158128973, 188417878, 282626817, 316257946, 474386919, 565253634, 948773838, 1739418703, 3478837406, 5218256109, 6483287893, 10436512218, 12966575786, 19449863679, 38899727358, 71316166823, 142632333646, 213948500469, 427897000938]

約数ペア:

[(1, 427897000938), (2, 213948500469), (3, 142632333646), (6, 71316166823), (11, 38899727358), (22, 19449863679), (33, 12966575786), (41, 10436512218), (66, 6483287893), (82, 5218256109), (123, 3478837406), (246, 1739418703), (451, 948773838), (757, 565253634), (902, 474386919), (1353, 316257946), (1514, 282626817), (2271, 188417878), (2706, 158128973), (4542, 94208939), (8327, 51386694), (16654, 25693347), (24981, 17128898), (31037, 13786674), (49962, 8564449), (62074, 6893337), (93111, 4595558), (186222, 2297779), (208889, 2048442), (341407, 1253334), (417778, 1024221), (626667, 682814)]