3027479

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 1165801

約数列:

[1, 7, 13, 17, 19, 91, 103, 119, 133, 221, 247, 323, 721, 1339, 1547, 1729, 1751, 1957, 2261, 4199, 9373, 12257, 13699, 22763, 25441, 29393, 33269, 159341, 178087, 232883, 432497, 3027479]

約数ペア:

[(1, 3027479), (7, 432497), (13, 232883), (17, 178087), (19, 159341), (91, 33269), (103, 29393), (119, 25441), (133, 22763), (221, 13699), (247, 12257), (323, 9373), (721, 4199), (1339, 2261), (1547, 1957), (1729, 1751)]