47969469

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 73482240

約数和(自身を除く): 25512771

約数列:

[1, 3, 9, 27, 47, 103, 141, 309, 367, 423, 927, 1101, 1269, 2781, 3303, 4841, 9909, 14523, 17249, 37801, 43569, 51747, 113403, 130707, 155241, 340209, 465723, 1020627, 1776647, 5329941, 15989823, 47969469]

約数ペア:

[(1, 47969469), (3, 15989823), (9, 5329941), (27, 1776647), (47, 1020627), (103, 465723), (141, 340209), (309, 155241), (367, 130707), (423, 113403), (927, 51747), (1101, 43569), (1269, 37801), (2781, 17249), (3303, 14523), (4841, 9909)]