9718731

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 16093440

約数和(自身を除く): 6374709

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 761, 1161, 1419, 2283, 4257, 6849, 8371, 12771, 20547, 25113, 32723, 75339, 98169, 226017, 294507, 359953, 883521, 1079859, 3239577, 9718731]

約数ペア:

[(1, 9718731), (3, 3239577), (9, 1079859), (11, 883521), (27, 359953), (33, 294507), (43, 226017), (99, 98169), (129, 75339), (297, 32723), (387, 25113), (473, 20547), (761, 12771), (1161, 8371), (1419, 6849), (2283, 4257)]