74358711

素因数分解:

$3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4261}}^1$

素因数の和:4551

約数の個数: 24

約数和(自身を含む): 123222944

約数和(自身を除く): 48864233

約数列:

[1, 3, 7, 9, 21, 63, 277, 831, 1939, 2493, 4261, 5817, 12783, 17451, 29827, 38349, 89481, 268443, 1180297, 3540891, 8262079, 10622673, 24786237, 74358711]

約数ペア:

[(1, 74358711), (3, 24786237), (7, 10622673), (9, 8262079), (21, 3540891), (63, 1180297), (277, 268443), (831, 89481), (1939, 38349), (2493, 29827), (4261, 17451), (5817, 12783)]