702910143

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{667531}}^1$

素因数の和:667556

約数の個数: 20

約数和(自身を含む): 1130799208

約数和(自身を除く): 427889065

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 667531, 2002593, 6007779, 8677903, 18023337, 26033709, 54070011, 78101127, 234303381, 702910143]

約数ペア:

[(1, 702910143), (3, 234303381), (9, 78101127), (13, 54070011), (27, 26033709), (39, 18023337), (81, 8677903), (117, 6007779), (351, 2002593), (1053, 667531)]