2007889917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{78713}}^1$

素因数の和:79500

約数の個数: 16

約数和(自身を含む): 2924382528

約数和(自身を除く): 916492611

約数列:

[1, 3, 11, 33, 773, 2319, 8503, 25509, 78713, 236139, 865843, 2597529, 60845149, 182535447, 669296639, 2007889917]

約数ペア:

[(1, 2007889917), (3, 669296639), (11, 182535447), (33, 60845149), (773, 2597529), (2319, 865843), (8503, 236139), (25509, 78713)]