123040809

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{51203}}^1$

素因数の和:51301

約数の個数: 16

約数和(自身を含む): 184334400

約数和(自身を除く): 61293591

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 51203, 153609, 460827, 1382481, 4557067, 13671201, 41013603, 123040809]

約数ペア:

[(1, 123040809), (3, 41013603), (9, 13671201), (27, 4557067), (89, 1382481), (267, 460827), (801, 153609), (2403, 51203)]