72288063

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15241}}^1$

素因数の和:15295

約数の個数: 24

約数和(自身を含む): 114132096

約数和(自身を除く): 41844033

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 15241, 45723, 137169, 259097, 472471, 777291, 1417413, 2331873, 4252239, 8032007, 24096021, 72288063]

約数ペア:

[(1, 72288063), (3, 24096021), (9, 8032007), (17, 4252239), (31, 2331873), (51, 1417413), (93, 777291), (153, 472471), (279, 259097), (527, 137169), (1581, 45723), (4743, 15241)]