26236431

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4231}}^1$

素因数の和:4303

約数の個数: 24

約数和(自身を含む): 41592096

約数和(自身を除く): 15355665

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 4231, 6201, 12693, 38079, 55003, 165009, 224243, 495027, 672729, 2018187, 2915159, 8745477, 26236431]

約数ペア:

[(1, 26236431), (3, 8745477), (9, 2915159), (13, 2018187), (39, 672729), (53, 495027), (117, 224243), (159, 165009), (477, 55003), (689, 38079), (2067, 12693), (4231, 6201)]