20615673663

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{58734113}}^1$

素因数の和:58734135

約数の個数: 16

約数和(自身を含む): 32891103840

約数和(自身を除く): 12275430177

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 58734113, 176202339, 528607017, 763543469, 1585821051, 2290630407, 6871891221, 20615673663]

約数ペア:

[(1, 20615673663), (3, 6871891221), (9, 2290630407), (13, 1585821051), (27, 763543469), (39, 528607017), (117, 176202339), (351, 58734113)]