20174271489

素因数分解:

$3^2\times {\mathrm{367}}^1\times {\mathrm{1493}}^1\times {\mathrm{4091}}^1$

素因数の和:5957

約数の個数: 24

約数和(自身を含む): 29246735232

約数和(自身を除く): 9072463743

約数列:

[1, 3, 9, 367, 1101, 1493, 3303, 4091, 4479, 12273, 13437, 36819, 547931, 1501397, 1643793, 4504191, 4931379, 6107863, 13512573, 18323589, 54970767, 2241585721, 6724757163, 20174271489]

約数ペア:

[(1, 20174271489), (3, 6724757163), (9, 2241585721), (367, 54970767), (1101, 18323589), (1493, 13512573), (3303, 6107863), (4091, 4931379), (4479, 4504191), (12273, 1643793), (13437, 1501397), (36819, 547931)]