40633407

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{1811}}^1$

素因数の和:2100

約数の個数: 20

約数和(自身を含む): 60952056

約数和(自身を除く): 20318649

約数列:

[1, 3, 9, 27, 81, 277, 831, 1811, 2493, 5433, 7479, 16299, 22437, 48897, 146691, 501647, 1504941, 4514823, 13544469, 40633407]

約数ペア:

[(1, 40633407), (3, 13544469), (9, 4514823), (27, 1504941), (81, 501647), (277, 146691), (831, 48897), (1811, 22437), (2493, 16299), (5433, 7479)]