26327679

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 43960320

約数和(自身を除く): 17632641

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 2543, 3451, 7629, 10353, 17801, 43231, 53403, 73747, 129693, 221241, 302617, 516229, 907851, 1253699, 1548687, 3761097, 8775893, 26327679]

約数ペア:

[(1, 26327679), (3, 8775893), (7, 3761097), (17, 1548687), (21, 1253699), (29, 907851), (51, 516229), (87, 302617), (119, 221241), (203, 129693), (357, 73747), (493, 53403), (609, 43231), (1479, 17801), (2543, 10353), (3451, 7629)]