190051029

素因数分解:

$3^6\times 7^1\times {\mathrm{37243}}^1$

素因数の和:37268

約数の個数: 28

約数和(自身を含む): 325661536

約数和(自身を除く): 135610507

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 37243, 111729, 260701, 335187, 782103, 1005561, 2346309, 3016683, 7038927, 9050049, 21116781, 27150147, 63350343, 190051029]

約数ペア:

[(1, 190051029), (3, 63350343), (7, 27150147), (9, 21116781), (21, 9050049), (27, 7038927), (63, 3016683), (81, 2346309), (189, 1005561), (243, 782103), (567, 335187), (729, 260701), (1701, 111729), (5103, 37243)]