917475039

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{84319}}^1$

素因数の和:84372

約数の個数: 32

約数和(自身を含む): 1511014400

約数和(自身を除く): 593539361

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 10881, 84319, 252957, 758871, 1096147, 2276613, 2613889, 3288441, 7841667, 9865323, 23525001, 29595969, 33980557, 70575003, 101941671, 305825013, 917475039]

約数ペア:

[(1, 917475039), (3, 305825013), (9, 101941671), (13, 70575003), (27, 33980557), (31, 29595969), (39, 23525001), (93, 9865323), (117, 7841667), (279, 3288441), (351, 2613889), (403, 2276613), (837, 1096147), (1209, 758871), (3627, 252957), (10881, 84319)]