63918666

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{169097}}^1$

素因数の和:169115

約数の個数: 32

約数和(自身を含む): 162334080

約数和(自身を除く): 98415414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 169097, 338194, 507291, 1014582, 1183679, 1521873, 2367358, 3043746, 3551037, 4565619, 7102074, 9131238, 10653111, 21306222, 31959333, 63918666]

約数ペア:

[(1, 63918666), (2, 31959333), (3, 21306222), (6, 10653111), (7, 9131238), (9, 7102074), (14, 4565619), (18, 3551037), (21, 3043746), (27, 2367358), (42, 1521873), (54, 1183679), (63, 1014582), (126, 507291), (189, 338194), (378, 169097)]