21475262913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9333013}}^1$

素因数の和:9333088

約数の個数: 16

約数和(自身を含む): 31358927040

約数和(自身を除く): 9883664127

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 9333013, 27999039, 121329169, 363987507, 550647767, 1651943301, 7158420971, 21475262913]

約数ペア:

[(1, 21475262913), (3, 7158420971), (13, 1651943301), (39, 550647767), (59, 363987507), (177, 121329169), (767, 27999039), (2301, 9333013)]