47971899

素因数分解:

$3^3\times {\mathrm{383}}^1\times {\mathrm{4639}}^1$

素因数の和:5031

約数の個数: 16

約数和(自身を含む): 71270400

約数和(自身を除く): 23298501

約数列:

[1, 3, 9, 27, 383, 1149, 3447, 4639, 10341, 13917, 41751, 125253, 1776737, 5330211, 15990633, 47971899]

約数ペア:

[(1, 47971899), (3, 15990633), (9, 5330211), (27, 1776737), (383, 125253), (1149, 41751), (3447, 13917), (4639, 10341)]