27337786

素因数分解:

$2^1\times 7^4\times {\mathrm{5693}}^1$

素因数の和:5723

約数の個数: 20

約数和(自身を含む): 47846682

約数和(自身を除く): 20508896

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 5693, 11386, 39851, 79702, 278957, 557914, 1952699, 3905398, 13668893, 27337786]

約数ペア:

[(1, 27337786), (2, 13668893), (7, 3905398), (14, 1952699), (49, 557914), (98, 278957), (343, 79702), (686, 39851), (2401, 11386), (4802, 5693)]