190660959

素因数分解:

$3^5\times {\mathrm{389}}^1\times {\mathrm{2017}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 286475280

約数和(自身を除く): 95814321

約数列:

[1, 3, 9, 27, 81, 243, 389, 1167, 2017, 3501, 6051, 10503, 18153, 31509, 54459, 94527, 163377, 490131, 784613, 2353839, 7061517, 21184551, 63553653, 190660959]

約数ペア:

[(1, 190660959), (3, 63553653), (9, 21184551), (27, 7061517), (81, 2353839), (243, 784613), (389, 490131), (1167, 163377), (2017, 94527), (3501, 54459), (6051, 31509), (10503, 18153)]