849202731

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{4423}}^1$

素因数の和:4992

約数の個数: 32

約数和(自身を含む): 1357637120

約数和(自身を除く): 508434389

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 547, 1641, 4423, 4923, 7111, 13269, 14769, 21333, 39807, 57499, 63999, 119421, 172497, 191997, 517491, 1552473, 2419381, 7258143, 21774429, 31451953, 65323287, 94355859, 283067577, 849202731]

約数ペア:

[(1, 849202731), (3, 283067577), (9, 94355859), (13, 65323287), (27, 31451953), (39, 21774429), (117, 7258143), (351, 2419381), (547, 1552473), (1641, 517491), (4423, 191997), (4923, 172497), (7111, 119421), (13269, 63999), (14769, 57499), (21333, 39807)]