13735431

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 20427264

約数和(自身を除く): 6691833

約数列:

[1, 3, 9, 61, 127, 183, 197, 381, 549, 591, 1143, 1773, 7747, 12017, 23241, 25019, 36051, 69723, 75057, 108153, 225171, 1526159, 4578477, 13735431]

約数ペア:

[(1, 13735431), (3, 4578477), (9, 1526159), (61, 225171), (127, 108153), (183, 75057), (197, 69723), (381, 36051), (549, 25019), (591, 23241), (1143, 12017), (1773, 7747)]