39379959

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 60445440

約数和(自身を除く): 21065481

約数列:

[1, 3, 9, 27, 43, 107, 129, 317, 321, 387, 951, 963, 1161, 2853, 2889, 4601, 8559, 13631, 13803, 33919, 40893, 41409, 101757, 122679, 124227, 305271, 368037, 915813, 1458517, 4375551, 13126653, 39379959]

約数ペア:

[(1, 39379959), (3, 13126653), (9, 4375551), (27, 1458517), (43, 915813), (107, 368037), (129, 305271), (317, 124227), (321, 122679), (387, 101757), (951, 41409), (963, 40893), (1161, 33919), (2853, 13803), (2889, 13631), (4601, 8559)]