91258947

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8387}}^1$

素因数の和:8440

約数の個数: 32

約数和(自身を含む): 150312960

約数和(自身を除く): 59054013

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 8387, 10881, 25161, 75483, 109031, 226449, 259997, 327093, 779991, 981279, 2339973, 2943837, 3379961, 7019919, 10139883, 30419649, 91258947]

約数ペア:

[(1, 91258947), (3, 30419649), (9, 10139883), (13, 7019919), (27, 3379961), (31, 2943837), (39, 2339973), (93, 981279), (117, 779991), (279, 327093), (351, 259997), (403, 226449), (837, 109031), (1209, 75483), (3627, 25161), (8387, 10881)]