424687527

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{42473}}^1$

素因数の和:42591

約数の個数: 24

約数和(自身を含む): 675846288

約数和(自身を除く): 251158761

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 3333, 9999, 42473, 127419, 382257, 467203, 1401609, 4204827, 4289773, 12869319, 38607957, 47187503, 141562509, 424687527]

約数ペア:

[(1, 424687527), (3, 141562509), (9, 47187503), (11, 38607957), (33, 12869319), (99, 4289773), (101, 4204827), (303, 1401609), (909, 467203), (1111, 382257), (3333, 127419), (9999, 42473)]