47767779

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{5581}}^1$

素因数の和:5907

約数の個数: 16

約数和(自身を含む): 71003040

約数和(自身を除く): 23235261

約数列:

[1, 3, 9, 27, 317, 951, 2853, 5581, 8559, 16743, 50229, 150687, 1769177, 5307531, 15922593, 47767779]

約数ペア:

[(1, 47767779), (3, 15922593), (9, 5307531), (27, 1769177), (317, 150687), (951, 50229), (2853, 16743), (5581, 8559)]