90938529

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15569}}^1$

素因数の和:15645

約数の個数: 24

約数和(自身を含む): 145735200

約数和(自身を除く): 54796671

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5841, 15569, 46707, 140121, 171259, 513777, 918571, 1541331, 2755713, 8267139, 10104281, 30312843, 90938529]

約数ペア:

[(1, 90938529), (3, 30312843), (9, 10104281), (11, 8267139), (33, 2755713), (59, 1541331), (99, 918571), (177, 513777), (531, 171259), (649, 140121), (1947, 46707), (5841, 15569)]