4268619

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:512

約数の個数: 20

約数和(自身を含む): 6437200

約数和(自身を除く): 2168581

約数列:

[1, 3, 9, 27, 81, 151, 349, 453, 1047, 1359, 3141, 4077, 9423, 12231, 28269, 52699, 158097, 474291, 1422873, 4268619]

約数ペア:

[(1, 4268619), (3, 1422873), (9, 474291), (27, 158097), (81, 52699), (151, 28269), (349, 12231), (453, 9423), (1047, 4077), (1359, 3141)]