38485359

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2609}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 61074000

約数和(自身を除く): 22588641

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 2609, 4917, 7827, 14751, 23481, 28699, 86097, 258291, 388741, 1166223, 3498669, 4276151, 12828453, 38485359]

約数ペア:

[(1, 38485359), (3, 12828453), (9, 4276151), (11, 3498669), (33, 1166223), (99, 388741), (149, 258291), (447, 86097), (1341, 28699), (1639, 23481), (2609, 14751), (4917, 7827)]