80347797

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8609}}^1$

素因数の和:8693

約数の個数: 24

約数和(自身を含む): 124913880

約数和(自身を除く): 44566083

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 8609, 9333, 25827, 77481, 146353, 439059, 525149, 1317177, 1575447, 4726341, 8927533, 26782599, 80347797]

約数ペア:

[(1, 80347797), (3, 26782599), (9, 8927533), (17, 4726341), (51, 1575447), (61, 1317177), (153, 525149), (183, 439059), (549, 146353), (1037, 77481), (3111, 25827), (8609, 9333)]