240252639

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{6553}}^1$

素因数の和:6679

約数の個数: 24

約数和(自身を含む): 355646256

約数和(自身を除く): 115393617

約数列:

[1, 3, 11, 33, 101, 121, 303, 363, 1111, 3333, 6553, 12221, 19659, 36663, 72083, 216249, 661853, 792913, 1985559, 2378739, 7280383, 21841149, 80084213, 240252639]

約数ペア:

[(1, 240252639), (3, 80084213), (11, 21841149), (33, 7280383), (101, 2378739), (121, 1985559), (303, 792913), (363, 661853), (1111, 216249), (3333, 72083), (6553, 36663), (12221, 19659)]