667393047

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1074707}}^1$

素因数の和:1074739

約数の個数: 16

約数和(自身を含む): 1031719680

約数和(自身を除く): 364326633

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1074707, 3224121, 9672363, 24718261, 29017089, 74154783, 222464349, 667393047]

約数ペア:

[(1, 667393047), (3, 222464349), (9, 74154783), (23, 29017089), (27, 24718261), (69, 9672363), (207, 3224121), (621, 1074707)]