64432629

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8017}}^1$

素因数の和:8089

約数の個数: 24

約数和(自身を含む): 100064640

約数和(自身を除く): 35632011

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8017, 8037, 24051, 72153, 152323, 376799, 456969, 1130397, 1370907, 3391191, 7159181, 21477543, 64432629]

約数ペア:

[(1, 64432629), (3, 21477543), (9, 7159181), (19, 3391191), (47, 1370907), (57, 1130397), (141, 456969), (171, 376799), (423, 152323), (893, 72153), (2679, 24051), (8017, 8037)]