23991417

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{1979}}^1$

素因数の和:2437

約数の個数: 16

約数和(自身を含む): 35640000

約数和(自身を除く): 11648583

約数列:

[1, 3, 9, 27, 449, 1347, 1979, 4041, 5937, 12123, 17811, 53433, 888571, 2665713, 7997139, 23991417]

約数ペア:

[(1, 23991417), (3, 7997139), (9, 2665713), (27, 888571), (449, 53433), (1347, 17811), (1979, 12123), (4041, 5937)]