23315643

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{571}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 36436400

約数和(自身を除く): 13120757

約数列:

[1, 3, 9, 13, 39, 117, 349, 571, 1047, 1713, 3141, 4537, 5139, 7423, 13611, 22269, 40833, 66807, 199279, 597837, 1793511, 2590627, 7771881, 23315643]

約数ペア:

[(1, 23315643), (3, 7771881), (9, 2590627), (13, 1793511), (39, 597837), (117, 199279), (349, 66807), (571, 40833), (1047, 22269), (1713, 13611), (3141, 7423), (4537, 5139)]