3283749

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 5541120

約数和(自身を除く): 2257371

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 1109, 2961, 3327, 7763, 9981, 23289, 52123, 69867, 156369, 364861, 469107, 1094583, 3283749]

約数ペア:

[(1, 3283749), (3, 1094583), (7, 469107), (9, 364861), (21, 156369), (47, 69867), (63, 52123), (141, 23289), (329, 9981), (423, 7763), (987, 3327), (1109, 2961)]