38622753

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:478

約数の個数: 36

約数和(自身を含む): 61473360

約数和(自身を除く): 22850607

約数列:

[1, 3, 9, 13, 39, 67, 117, 169, 201, 379, 507, 603, 871, 1137, 1521, 2613, 3411, 4927, 7839, 11323, 14781, 25393, 33969, 44343, 64051, 76179, 101907, 192153, 228537, 330109, 576459, 990327, 2970981, 4291417, 12874251, 38622753]

約数ペア:

[(1, 38622753), (3, 12874251), (9, 4291417), (13, 2970981), (39, 990327), (67, 576459), (117, 330109), (169, 228537), (201, 192153), (379, 101907), (507, 76179), (603, 64051), (871, 44343), (1137, 33969), (1521, 25393), (2613, 14781), (3411, 11323), (4927, 7839)]