392912109

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{32507}}^1$

素因数の和:32609

約数の個数: 24

約数和(自身を含む): 608549760

約数和(自身を除く): 215637651

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 12087, 32507, 97521, 292563, 552619, 1657857, 2568053, 4973571, 7704159, 23112477, 43656901, 130970703, 392912109]

約数ペア:

[(1, 392912109), (3, 130970703), (9, 43656901), (17, 23112477), (51, 7704159), (79, 4973571), (153, 2568053), (237, 1657857), (711, 552619), (1343, 292563), (4029, 97521), (12087, 32507)]