3148172013

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8818409}}^1$

素因数の和:8818436

約数の個数: 16

約数和(自身を含む): 5079404160

約数和(自身を除く): 1931232147

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 8818409, 26455227, 61728863, 149912953, 185186589, 449738859, 1049390671, 3148172013]

約数ペア:

[(1, 3148172013), (3, 1049390671), (7, 449738859), (17, 185186589), (21, 149912953), (51, 61728863), (119, 26455227), (357, 8818409)]