2660675451

素因数分解:

$3^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{41801}}^1$

素因数の和:42251

約数の個数: 24

約数和(自身を含む): 4136391504

約数和(自身を除く): 1475716053

約数列:

[1, 3, 7, 21, 49, 147, 433, 1299, 3031, 9093, 21217, 41801, 63651, 125403, 292607, 877821, 2048249, 6144747, 18099833, 54299499, 126698831, 380096493, 886891817, 2660675451]

約数ペア:

[(1, 2660675451), (3, 886891817), (7, 380096493), (21, 126698831), (49, 54299499), (147, 18099833), (433, 6144747), (1299, 2048249), (3031, 877821), (9093, 292607), (21217, 125403), (41801, 63651)]