1400679

素因数分解:

$3^3\times 7^1\times {\mathrm{7411}}^1$

素因数の和:7427

約数の個数: 16

約数和(自身を含む): 2371840

約数和(自身を除く): 971161

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 7411, 22233, 51877, 66699, 155631, 200097, 466893, 1400679]

約数ペア:

[(1, 1400679), (3, 466893), (7, 200097), (9, 155631), (21, 66699), (27, 51877), (63, 22233), (189, 7411)]