2022021873

素因数分解:

$3^4\times {\mathrm{1669}}^1\times {\mathrm{14957}}^1$

素因数の和:16638

約数の個数: 20

約数和(自身を含む): 3022563060

約数和(自身を除く): 1000541187

約数列:

[1, 3, 9, 27, 81, 1669, 5007, 14957, 15021, 44871, 45063, 134613, 135189, 403839, 1211517, 24963233, 74889699, 224669097, 674007291, 2022021873]

約数ペア:

[(1, 2022021873), (3, 674007291), (9, 224669097), (27, 74889699), (81, 24963233), (1669, 1211517), (5007, 403839), (14957, 135189), (15021, 134613), (44871, 45063)]