23530743

素因数分解:

$3^4\times {\mathrm{449}}^1\times {\mathrm{647}}^1$

素因数の和:1108

約数の個数: 20

約数和(自身を含む): 35283600

約数和(自身を除く): 11752857

約数列:

[1, 3, 9, 27, 81, 449, 647, 1347, 1941, 4041, 5823, 12123, 17469, 36369, 52407, 290503, 871509, 2614527, 7843581, 23530743]

約数ペア:

[(1, 23530743), (3, 7843581), (9, 2614527), (27, 871509), (81, 290503), (449, 52407), (647, 36369), (1347, 17469), (1941, 12123), (4041, 5823)]