15704797131

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{1409}}^1\times {\mathrm{7789}}^1$

素因数の和:9260

約数の個数: 32

約数和(自身を含む): 23725224000

約数和(自身を除く): 8020426869

約数列:

[1, 3, 9, 27, 53, 159, 477, 1409, 1431, 4227, 7789, 12681, 23367, 38043, 70101, 74677, 210303, 224031, 412817, 672093, 1238451, 2016279, 3715353, 10974701, 11146059, 32924103, 98772309, 296316927, 581659153, 1744977459, 5234932377, 15704797131]

約数ペア:

[(1, 15704797131), (3, 5234932377), (9, 1744977459), (27, 581659153), (53, 296316927), (159, 98772309), (477, 32924103), (1409, 11146059), (1431, 10974701), (4227, 3715353), (7789, 2016279), (12681, 1238451), (23367, 672093), (38043, 412817), (70101, 224031), (74677, 210303)]