766017

素因数分解:

$3^4\times 7^2\times {\mathrm{193}}^1$

素因数の和:219

約数の個数: 30

約数和(自身を含む): 1338018

約数和(自身を除く): 572001

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 193, 441, 567, 579, 1323, 1351, 1737, 3969, 4053, 5211, 9457, 12159, 15633, 28371, 36477, 85113, 109431, 255339, 766017]

約数ペア:

[(1, 766017), (3, 255339), (7, 109431), (9, 85113), (21, 36477), (27, 28371), (49, 15633), (63, 12159), (81, 9457), (147, 5211), (189, 4053), (193, 3969), (441, 1737), (567, 1351), (579, 1323)]