70887771

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 110307840

約数和(自身を除く): 39420069

約数列:

[1, 3, 9, 23, 27, 69, 207, 211, 541, 621, 633, 1623, 1899, 4853, 4869, 5697, 12443, 14559, 14607, 37329, 43677, 111987, 114151, 131031, 335961, 342453, 1027359, 2625473, 3082077, 7876419, 23629257, 70887771]

約数ペア:

[(1, 70887771), (3, 23629257), (9, 7876419), (23, 3082077), (27, 2625473), (69, 1027359), (207, 342453), (211, 335961), (541, 131031), (621, 114151), (633, 111987), (1623, 43677), (1899, 37329), (4853, 14607), (4869, 14559), (5697, 12443)]