12292479

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 40

約数和(自身を含む): 19863360

約数和(自身を除く): 7570881

約数列:

[1, 3, 9, 17, 27, 51, 79, 81, 113, 153, 237, 339, 459, 711, 1017, 1343, 1377, 1921, 2133, 3051, 4029, 5763, 6399, 8927, 9153, 12087, 17289, 26781, 36261, 51867, 80343, 108783, 151759, 155601, 241029, 455277, 723087, 1365831, 4097493, 12292479]

約数ペア:

[(1, 12292479), (3, 4097493), (9, 1365831), (17, 723087), (27, 455277), (51, 241029), (79, 155601), (81, 151759), (113, 108783), (153, 80343), (237, 51867), (339, 36261), (459, 26781), (711, 17289), (1017, 12087), (1343, 9153), (1377, 8927), (1921, 6399), (2133, 5763), (3051, 4029)]