30963171861

素因数分解:

$3^4\times {\mathrm{1951}}^1\times {\mathrm{195931}}^1$

素因数の和:197894

約数の個数: 20

約数和(自身を含む): 46277570944

約数和(自身を除く): 15314399083

約数列:

[1, 3, 9, 27, 81, 1951, 5853, 17559, 52677, 158031, 195931, 587793, 1763379, 5290137, 15870411, 382261381, 1146784143, 3440352429, 10321057287, 30963171861]

約数ペア:

[(1, 30963171861), (3, 10321057287), (9, 3440352429), (27, 1146784143), (81, 382261381), (1951, 15870411), (5853, 5290137), (17559, 1763379), (52677, 587793), (158031, 195931)]