84403917

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7757}}^1$

素因数の和:7810

約数の個数: 32

約数和(自身を含む): 139023360

約数和(自身を除く): 54619443

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 7757, 10881, 23271, 69813, 100841, 209439, 240467, 302523, 721401, 907569, 2164203, 2722707, 3126071, 6492609, 9378213, 28134639, 84403917]

約数ペア:

[(1, 84403917), (3, 28134639), (9, 9378213), (13, 6492609), (27, 3126071), (31, 2722707), (39, 2164203), (93, 907569), (117, 721401), (279, 302523), (351, 240467), (403, 209439), (837, 100841), (1209, 69813), (3627, 23271), (7757, 10881)]