540267867

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9901}}^1$

素因数の和:10000

約数の個数: 32

約数和(自身を含む): 836520960

約数和(自身を除く): 296253093

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 387, 423, 1161, 1269, 2021, 6063, 9901, 18189, 29703, 54567, 89109, 267327, 425743, 465347, 1277229, 1396041, 3831687, 4188123, 11495061, 12564369, 20009921, 60029763, 180089289, 540267867]

約数ペア:

[(1, 540267867), (3, 180089289), (9, 60029763), (27, 20009921), (43, 12564369), (47, 11495061), (129, 4188123), (141, 3831687), (387, 1396041), (423, 1277229), (1161, 465347), (1269, 425743), (2021, 267327), (6063, 89109), (9901, 54567), (18189, 29703)]