40801269

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{1327}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 56115968

約数和(自身を除く): 15314699

約数列:

[1, 3, 37, 111, 277, 831, 1327, 3981, 10249, 30747, 49099, 147297, 367579, 1102737, 13600423, 40801269]

約数ペア:

[(1, 40801269), (3, 13600423), (37, 1102737), (111, 367579), (277, 147297), (831, 49099), (1327, 30747), (3981, 10249)]