1315992717

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3749267}}^1$

素因数の和:3749289

約数の個数: 16

約数和(自身を含む): 2099590080

約数和(自身を除く): 783597363

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3749267, 11247801, 33743403, 48740471, 101230209, 146221413, 438664239, 1315992717]

約数ペア:

[(1, 1315992717), (3, 438664239), (9, 146221413), (13, 101230209), (27, 48740471), (39, 33743403), (117, 11247801), (351, 3749267)]