74746881

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{83891}}^1$

素因数の和:83914

約数の個数: 20

約数和(自身を含む): 121811184

約数和(自身を除く): 47064303

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 83891, 251673, 755019, 922801, 2265057, 2768403, 6795171, 8305209, 24915627, 74746881]

約数ペア:

[(1, 74746881), (3, 24915627), (9, 8305209), (11, 6795171), (27, 2768403), (33, 2265057), (81, 922801), (99, 755019), (297, 251673), (891, 83891)]