20146773591

素因数分解:

$3^2\times 7^1\times {\mathrm{5039}}^1\times {\mathrm{63463}}^1$

素因数の和:68515

約数の個数: 24

約数和(自身を含む): 33265290240

約数和(自身を除く): 13118516649

約数列:

[1, 3, 7, 9, 21, 63, 5039, 15117, 35273, 45351, 63463, 105819, 190389, 317457, 444241, 571167, 1332723, 3998169, 319790057, 959370171, 2238530399, 2878110513, 6715591197, 20146773591]

約数ペア:

[(1, 20146773591), (3, 6715591197), (7, 2878110513), (9, 2238530399), (21, 959370171), (63, 319790057), (5039, 3998169), (15117, 1332723), (35273, 571167), (45351, 444241), (63463, 317457), (105819, 190389)]