31153761

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{10211}}^1$

素因数の和:10333

約数の個数: 16

約数和(自身を含む): 46566720

約数和(自身を除く): 15412959

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 10211, 30633, 91899, 275697, 1153843, 3461529, 10384587, 31153761]

約数ペア:

[(1, 31153761), (3, 10384587), (9, 3461529), (27, 1153843), (113, 275697), (339, 91899), (1017, 30633), (3051, 10211)]