23132709

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{15031}}^1$

素因数の和:15062

約数の個数: 20

約数和(自身を含む): 36377440

約数和(自身を除く): 13244731

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 15031, 45093, 135279, 285589, 405837, 856767, 1217511, 2570301, 7710903, 23132709]

約数ペア:

[(1, 23132709), (3, 7710903), (9, 2570301), (19, 1217511), (27, 856767), (57, 405837), (81, 285589), (171, 135279), (513, 45093), (1539, 15031)]