87769287

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 129862304

約数和(自身を除く): 42093017

約数列:

[1, 3, 9, 73, 103, 219, 309, 657, 927, 1297, 3891, 7519, 11673, 22557, 67671, 94681, 133591, 284043, 400773, 852129, 1202319, 9752143, 29256429, 87769287]

約数ペア:

[(1, 87769287), (3, 29256429), (9, 9752143), (73, 1202319), (103, 852129), (219, 400773), (309, 284043), (657, 133591), (927, 94681), (1297, 67671), (3891, 22557), (7519, 11673)]