117061281

素因数分解:

$3^4\times {\mathrm{571}}^1\times {\mathrm{2531}}^1$

素因数の和:3114

約数の個数: 20

約数和(自身を含む): 175244784

約数和(自身を除く): 58183503

約数列:

[1, 3, 9, 27, 81, 571, 1713, 2531, 5139, 7593, 15417, 22779, 46251, 68337, 205011, 1445201, 4335603, 13006809, 39020427, 117061281]

約数ペア:

[(1, 117061281), (3, 39020427), (9, 13006809), (27, 4335603), (81, 1445201), (571, 205011), (1713, 68337), (2531, 46251), (5139, 22779), (7593, 15417)]