47863791

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{5737}}^1$

素因数の和:5852

約数の個数: 20

約数和(自身を含む): 72206992

約数和(自身を除く): 24343201

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 5737, 8343, 17211, 51633, 154899, 464697, 590911, 1772733, 5318199, 15954597, 47863791]

約数ペア:

[(1, 47863791), (3, 15954597), (9, 5318199), (27, 1772733), (81, 590911), (103, 464697), (309, 154899), (927, 51633), (2781, 17211), (5737, 8343)]