129409269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{35977}}^1$

素因数の和:36100

約数の個数: 16

約数和(自身を含む): 189963840

約数和(自身を除く): 60554571

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 35977, 107931, 395747, 1187241, 3921493, 11764479, 43136423, 129409269]

約数ペア:

[(1, 129409269), (3, 43136423), (11, 11764479), (33, 3921493), (109, 1187241), (327, 395747), (1199, 107931), (3597, 35977)]