691727772021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1\times {\mathrm{606857}}^1$

素因数の和:609541

約数の個数: 32

約数和(自身を含む): 1083955195008

約数和(自身を除く): 392227422987

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2657, 7971, 29227, 34541, 87681, 103623, 379951, 606857, 1139853, 1820571, 6675427, 7889141, 20026281, 23667423, 86780551, 260341653, 1612419049, 4837257147, 17736609539, 20961447637, 53209828617, 62884342911, 230575924007, 691727772021]

約数ペア:

[(1, 691727772021), (3, 230575924007), (11, 62884342911), (13, 53209828617), (33, 20961447637), (39, 17736609539), (143, 4837257147), (429, 1612419049), (2657, 260341653), (7971, 86780551), (29227, 23667423), (34541, 20026281), (87681, 7889141), (103623, 6675427), (379951, 1820571), (606857, 1139853)]