31254663

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2969}}^1$

素因数の和:3023

約数の個数: 24

約数和(自身を含む): 47401200

約数和(自身を除く): 16146537

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 2969, 3509, 8907, 10527, 32659, 86101, 97977, 258303, 359249, 947111, 1077747, 2841333, 10418221, 31254663]

約数ペア:

[(1, 31254663), (3, 10418221), (11, 2841333), (29, 1077747), (33, 947111), (87, 359249), (121, 258303), (319, 97977), (363, 86101), (957, 32659), (2969, 10527), (3509, 8907)]