1293346305

素因数分解:

$3^3\times 5^1\times {\mathrm{811}}^1\times {\mathrm{11813}}^1$

素因数の和:12638

約数の個数: 32

約数和(自身を含む): 2302312320

約数和(自身を除く): 1008966015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 811, 2433, 4055, 7299, 11813, 12165, 21897, 35439, 36495, 59065, 106317, 109485, 177195, 318951, 531585, 1594755, 9580343, 28741029, 47901715, 86223087, 143705145, 258669261, 431115435, 1293346305]

約数ペア:

[(1, 1293346305), (3, 431115435), (5, 258669261), (9, 143705145), (15, 86223087), (27, 47901715), (45, 28741029), (135, 9580343), (811, 1594755), (2433, 531585), (4055, 318951), (7299, 177195), (11813, 109485), (12165, 106317), (21897, 59065), (35439, 36495)]