40724307

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3253}}^1$

素因数の和:3379

約数の個数: 24

約数和(自身を含む): 63960624

約数和(自身を除く): 23236317

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 3253, 4173, 9759, 12519, 29277, 42289, 126867, 348071, 380601, 1044213, 3132639, 4524923, 13574769, 40724307]

約数ペア:

[(1, 40724307), (3, 13574769), (9, 4524923), (13, 3132639), (39, 1044213), (107, 380601), (117, 348071), (321, 126867), (963, 42289), (1391, 29277), (3253, 12519), (4173, 9759)]