401819238

素因数分解:

$2^1\times 3^3\times {\mathrm{7441097}}^1$

素因数の和:7441108

約数の個数: 16

約数和(自身を含む): 892931760

約数和(自身を除く): 491112522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7441097, 14882194, 22323291, 44646582, 66969873, 133939746, 200909619, 401819238]

約数ペア:

[(1, 401819238), (2, 200909619), (3, 133939746), (6, 66969873), (9, 44646582), (18, 22323291), (27, 14882194), (54, 7441097)]