78148287

素因数分解:

$3^3\times 7^2\times {\mathrm{59069}}^1$

素因数の和:59092

約数の個数: 24

約数和(自身を含む): 134679600

約数和(自身を除く): 56531313

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 59069, 177207, 413483, 531621, 1240449, 1594863, 2894381, 3721347, 8683143, 11164041, 26049429, 78148287]

約数ペア:

[(1, 78148287), (3, 26049429), (7, 11164041), (9, 8683143), (21, 3721347), (27, 2894381), (49, 1594863), (63, 1240449), (147, 531621), (189, 413483), (441, 177207), (1323, 59069)]