48473181

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 76723200

約数和(自身を除く): 28250019

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 783, 837, 899, 1997, 2697, 5991, 8091, 17973, 24273, 53919, 57913, 61907, 173739, 185721, 521217, 557163, 1563651, 1671489, 1795303, 5385909, 16157727, 48473181]

約数ペア:

[(1, 48473181), (3, 16157727), (9, 5385909), (27, 1795303), (29, 1671489), (31, 1563651), (87, 557163), (93, 521217), (261, 185721), (279, 173739), (783, 61907), (837, 57913), (899, 53919), (1997, 24273), (2697, 17973), (5991, 8091)]