1472391

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2403

約数の個数: 16

約数和(自身を含む): 2277120

約数和(自身を除く): 804729

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 2371, 7113, 21339, 54533, 64017, 163599, 490797, 1472391]

約数ペア:

[(1, 1472391), (3, 490797), (9, 163599), (23, 64017), (27, 54533), (69, 21339), (207, 7113), (621, 2371)]