8236917

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 13583360

約数和(自身を除く): 5346443

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 757, 837, 1209, 2271, 3627, 6813, 9841, 10881, 20439, 23467, 29523, 70401, 88569, 211203, 265707, 305071, 633609, 915213, 2745639, 8236917]

約数ペア:

[(1, 8236917), (3, 2745639), (9, 915213), (13, 633609), (27, 305071), (31, 265707), (39, 211203), (93, 88569), (117, 70401), (279, 29523), (351, 23467), (403, 20439), (757, 10881), (837, 9841), (1209, 6813), (2271, 3627)]