1569371193

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1490381}}^1$

素因数の和:1490406

約数の個数: 20

約数和(自身を含む): 2524707108

約数和(自身を除く): 955335915

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1490381, 4471143, 13413429, 19374953, 40240287, 58124859, 120720861, 174374577, 523123731, 1569371193]

約数ペア:

[(1, 1569371193), (3, 523123731), (9, 174374577), (13, 120720861), (27, 58124859), (39, 40240287), (81, 19374953), (117, 13413429), (351, 4471143), (1053, 1490381)]