9508239

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 15375360

約数和(自身を除く): 5867121

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 263, 309, 351, 789, 927, 1339, 2367, 2781, 3419, 4017, 7101, 10257, 12051, 27089, 30771, 36153, 81267, 92313, 243801, 352157, 731403, 1056471, 3169413, 9508239]

約数ペア:

[(1, 9508239), (3, 3169413), (9, 1056471), (13, 731403), (27, 352157), (39, 243801), (103, 92313), (117, 81267), (263, 36153), (309, 30771), (351, 27089), (789, 12051), (927, 10257), (1339, 7101), (2367, 4017), (2781, 3419)]