2805301851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{3343}}^1$

素因数の和:3847

約数の個数: 32

約数和(自身を含む): 4160471040

約数和(自身を除く): 1355169189

約数列:

[1, 3, 11, 33, 59, 177, 431, 649, 1293, 1947, 3343, 4741, 10029, 14223, 25429, 36773, 76287, 110319, 197237, 279719, 591711, 839157, 1440833, 2169607, 4322499, 6508821, 15849163, 47547489, 85009147, 255027441, 935100617, 2805301851]

約数ペア:

[(1, 2805301851), (3, 935100617), (11, 255027441), (33, 85009147), (59, 47547489), (177, 15849163), (431, 6508821), (649, 4322499), (1293, 2169607), (1947, 1440833), (3343, 839157), (4741, 591711), (10029, 279719), (14223, 197237), (25429, 110319), (36773, 76287)]