42677481

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26393}}^1$

素因数の和:26421

約数の個数: 24

約数和(自身を含む): 72213984

約数和(自身を除く): 29536503

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 26393, 79179, 184751, 290323, 554253, 870969, 1293257, 2032261, 3879771, 6096783, 14225827, 42677481]

約数ペア:

[(1, 42677481), (3, 14225827), (7, 6096783), (11, 3879771), (21, 2032261), (33, 1293257), (49, 870969), (77, 554253), (147, 290323), (231, 184751), (539, 79179), (1617, 26393)]