848791791

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{101737}}^1$

素因数の和:101852

約数の個数: 20

約数和(自身を含む): 1280270992

約数和(自身を除く): 431479201

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 101737, 305211, 915633, 2746899, 8240697, 10478911, 31436733, 94310199, 282930597, 848791791]

約数ペア:

[(1, 848791791), (3, 282930597), (9, 94310199), (27, 31436733), (81, 10478911), (103, 8240697), (309, 2746899), (927, 915633), (2781, 305211), (8343, 101737)]