540939693

素因数分解:

$3^1\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{17393}}^1$

素因数の和:18884

約数の個数: 16

約数和(自身を含む): 824893056

約数和(自身を除く): 283953363

約数列:

[1, 3, 7, 21, 1481, 4443, 10367, 17393, 31101, 52179, 121751, 365253, 25759033, 77277099, 180313231, 540939693]

約数ペア:

[(1, 540939693), (3, 180313231), (7, 77277099), (21, 25759033), (1481, 365253), (4443, 121751), (10367, 52179), (17393, 31101)]