13849479

素因数分解:

$3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{599}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 22963200

約数和(自身を除く): 9113721

約数列:

[1, 3, 7, 9, 21, 63, 367, 599, 1101, 1797, 2569, 3303, 4193, 5391, 7707, 12579, 23121, 37737, 219833, 659499, 1538831, 1978497, 4616493, 13849479]

約数ペア:

[(1, 13849479), (3, 4616493), (7, 1978497), (9, 1538831), (21, 659499), (63, 219833), (367, 37737), (599, 23121), (1101, 12579), (1797, 7707), (2569, 5391), (3303, 4193)]