38370717

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3257}}^1$

素因数の和:3298

約数の個数: 48

約数和(自身を含む): 73187712

約数和(自身を除く): 34816995

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3257, 3927, 9771, 11781, 22799, 29313, 35827, 55369, 68397, 107481, 166107, 205191, 250789, 322443, 387583, 498321, 609059, 752367, 1162749, 1827177, 2257101, 3488247, 4263413, 5481531, 12790239, 38370717]

約数ペア:

[(1, 38370717), (3, 12790239), (7, 5481531), (9, 4263413), (11, 3488247), (17, 2257101), (21, 1827177), (33, 1162749), (51, 752367), (63, 609059), (77, 498321), (99, 387583), (119, 322443), (153, 250789), (187, 205191), (231, 166107), (357, 107481), (561, 68397), (693, 55369), (1071, 35827), (1309, 29313), (1683, 22799), (3257, 11781), (3927, 9771)]