1422873

素因数分解:

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

素因数の和:509

約数の個数: 16

約数和(自身を含む): 2128000

約数和(自身を除く): 705127

約数列:

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

約数ペア:

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