40653639

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9391}}^1$

素因数の和:9447

約数の個数: 24

約数和(自身を含む): 64955072

約数和(自身を除く): 24301433

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 9391, 28173, 84519, 122083, 347467, 366249, 1042401, 1098747, 3127203, 4517071, 13551213, 40653639]

約数ペア:

[(1, 40653639), (3, 13551213), (9, 4517071), (13, 3127203), (37, 1098747), (39, 1042401), (111, 366249), (117, 347467), (333, 122083), (481, 84519), (1443, 28173), (4329, 9391)]