42662079

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{68699}}^1$

素因数の和:68731

約数の個数: 16

約数和(自身を含む): 65952000

約数和(自身を除く): 23289921

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 68699, 206097, 618291, 1580077, 1854873, 4740231, 14220693, 42662079]

約数ペア:

[(1, 42662079), (3, 14220693), (9, 4740231), (23, 1854873), (27, 1580077), (69, 618291), (207, 206097), (621, 68699)]