247029102

素因数分解:

$2^1\times 3^4\times {\mathrm{1524871}}^1$

素因数の和:1524885

約数の個数: 20

約数和(自身を含む): 553528536

約数和(自身を除く): 306499434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1524871, 3049742, 4574613, 9149226, 13723839, 27447678, 41171517, 82343034, 123514551, 247029102]

約数ペア:

[(1, 247029102), (2, 123514551), (3, 82343034), (6, 41171517), (9, 27447678), (18, 13723839), (27, 9149226), (54, 4574613), (81, 3049742), (162, 1524871)]