1183491

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:800

約数の個数: 20

約数和(自身を含む): 1863400

約数和(自身を除く): 679909

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 769, 1539, 2307, 6921, 14611, 20763, 43833, 62289, 131499, 394497, 1183491]

約数ペア:

[(1, 1183491), (3, 394497), (9, 131499), (19, 62289), (27, 43833), (57, 20763), (81, 14611), (171, 6921), (513, 2307), (769, 1539)]