72594369

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{769}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 111351240

約数和(自身を除く): 38756871

約数列:

[1, 3, 9, 17, 51, 153, 617, 769, 1851, 2307, 5553, 6921, 10489, 13073, 31467, 39219, 94401, 117657, 474473, 1423419, 4270257, 8066041, 24198123, 72594369]

約数ペア:

[(1, 72594369), (3, 24198123), (9, 8066041), (17, 4270257), (51, 1423419), (153, 474473), (617, 117657), (769, 94401), (1851, 39219), (2307, 31467), (5553, 13073), (6921, 10489)]