2948654877

素因数分解:

$3^1\times 7^1\times {\mathrm{2521}}^1\times {\mathrm{55697}}^1$

素因数の和:58228

約数の個数: 16

約数和(自身を含む): 4495051392

約数和(自身を除く): 1546396515

約数列:

[1, 3, 7, 21, 2521, 7563, 17647, 52941, 55697, 167091, 389879, 1169637, 140412137, 421236411, 982884959, 2948654877]

約数ペア:

[(1, 2948654877), (3, 982884959), (7, 421236411), (21, 140412137), (2521, 1169637), (7563, 389879), (17647, 167091), (52941, 55697)]