81922941

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4549}}^1$

素因数の和:4610

約数の個数: 32

約数和(自身を含む): 131040000

約数和(自身を除く): 49117059

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 2001, 4549, 6003, 13647, 18009, 40941, 104627, 122823, 131921, 313881, 395763, 941643, 1187289, 2824929, 3034183, 3561867, 9102549, 27307647, 81922941]

約数ペア:

[(1, 81922941), (3, 27307647), (9, 9102549), (23, 3561867), (27, 3034183), (29, 2824929), (69, 1187289), (87, 941643), (207, 395763), (261, 313881), (621, 131921), (667, 122823), (783, 104627), (2001, 40941), (4549, 18009), (6003, 13647)]