180097959

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1\times {\mathrm{937}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 243729920

約数和(自身を除く): 63631961

約数列:

[1, 3, 79, 237, 811, 937, 2433, 2811, 64069, 74023, 192207, 222069, 759907, 2279721, 60032653, 180097959]

約数ペア:

[(1, 180097959), (3, 60032653), (79, 2279721), (237, 759907), (811, 222069), (937, 192207), (2433, 74023), (2811, 64069)]