11809962

素因数分解:

$2^1\times 3^4\times {\mathrm{72901}}^1$

素因数の和:72915

約数の個数: 20

約数和(自身を含む): 26463426

約数和(自身を除く): 14653464

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 72901, 145802, 218703, 437406, 656109, 1312218, 1968327, 3936654, 5904981, 11809962]

約数ペア:

[(1, 11809962), (2, 5904981), (3, 3936654), (6, 1968327), (9, 1312218), (18, 656109), (27, 437406), (54, 218703), (81, 145802), (162, 72901)]