23067993

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 33625152

約数和(自身を除く): 10557159

約数列:

[1, 3, 13, 39, 169, 173, 263, 507, 519, 789, 2249, 3419, 6747, 10257, 29237, 44447, 45499, 87711, 133341, 136497, 591487, 1774461, 7689331, 23067993]

約数ペア:

[(1, 23067993), (3, 7689331), (13, 1774461), (39, 591487), (169, 136497), (173, 133341), (263, 87711), (507, 45499), (519, 44447), (789, 29237), (2249, 10257), (3419, 6747)]