23999391

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5003}}^1$

素因数の和:5063

約数の個数: 24

約数和(自身を含む): 38250576

約数和(自身を除く): 14251185

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 5003, 15009, 45027, 65039, 195117, 205123, 585351, 615369, 1846107, 2666599, 7999797, 23999391]

約数ペア:

[(1, 23999391), (3, 7999797), (9, 2666599), (13, 1846107), (39, 615369), (41, 585351), (117, 205123), (123, 195117), (369, 65039), (533, 45027), (1599, 15009), (4797, 5003)]