16808601753

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{64400773}}^1$

素因数の和:64400808

約数の個数: 12

約数和(自身を含む): 25116301860

約数和(自身を除く): 8307700107

約数列:

[1, 3, 9, 29, 87, 261, 64400773, 193202319, 579606957, 1867622417, 5602867251, 16808601753]

約数ペア:

[(1, 16808601753), (3, 5602867251), (9, 1867622417), (29, 579606957), (87, 193202319), (261, 64400773)]