76740687

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 112878480

約数和(自身を除く): 36137793

約数列:

[1, 3, 9, 109, 137, 327, 411, 571, 981, 1233, 1713, 5139, 14933, 44799, 62239, 78227, 134397, 186717, 234681, 560151, 704043, 8526743, 25580229, 76740687]

約数ペア:

[(1, 76740687), (3, 25580229), (9, 8526743), (109, 704043), (137, 560151), (327, 234681), (411, 186717), (571, 134397), (981, 78227), (1233, 62239), (1713, 44799), (5139, 14933)]