84493071

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{18517}}^1$

素因数の和:18552

約数の個数: 24

約数和(自身を含む): 135551760

約数和(自身を除く): 51058689

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 18517, 55551, 166653, 240721, 499959, 722163, 2166489, 3129373, 6499467, 9388119, 28164357, 84493071]

約数ペア:

[(1, 84493071), (3, 28164357), (9, 9388119), (13, 6499467), (27, 3129373), (39, 2166489), (117, 722163), (169, 499959), (351, 240721), (507, 166653), (1521, 55551), (4563, 18517)]