74479671

素因数分解:

$3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2633}}^1$

素因数の和:3095

約数の個数: 24

約数和(自身を含む): 123271200

約数和(自身を除く): 48791529

約数列:

[1, 3, 7, 9, 21, 63, 449, 1347, 2633, 3143, 4041, 7899, 9429, 18431, 23697, 28287, 55293, 165879, 1182217, 3546651, 8275519, 10639953, 24826557, 74479671]

約数ペア:

[(1, 74479671), (3, 24826557), (7, 10639953), (9, 8275519), (21, 3546651), (63, 1182217), (449, 165879), (1347, 55293), (2633, 28287), (3143, 23697), (4041, 18431), (7899, 9429)]