2757423207

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1705271}}^1$

素因数の和:1705299

約数の個数: 24

約数和(自身を含む): 4665624192

約数和(自身を除く): 1908200985

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 1705271, 5115813, 11936897, 18757981, 35810691, 56273943, 83558279, 131305867, 250674837, 393917601, 919141069, 2757423207]

約数ペア:

[(1, 2757423207), (3, 919141069), (7, 393917601), (11, 250674837), (21, 131305867), (33, 83558279), (49, 56273943), (77, 35810691), (147, 18757981), (231, 11936897), (539, 5115813), (1617, 1705271)]