23979897

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 36316800

約数和(自身を除く): 12336903

約数列:

[1, 3, 9, 29, 79, 87, 237, 261, 711, 1163, 2291, 3489, 6873, 10467, 20619, 33727, 91877, 101181, 275631, 303543, 826893, 2664433, 7993299, 23979897]

約数ペア:

[(1, 23979897), (3, 7993299), (9, 2664433), (29, 826893), (79, 303543), (87, 275631), (237, 101181), (261, 91877), (711, 33727), (1163, 20619), (2291, 10467), (3489, 6873)]