101477421

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 155623680

約数和(自身を除く): 54146259

約数列:

[1, 3, 9, 27, 37, 111, 157, 333, 471, 647, 999, 1413, 1941, 4239, 5809, 5823, 17427, 17469, 23939, 52281, 71817, 101579, 156843, 215451, 304737, 646353, 914211, 2742633, 3758423, 11275269, 33825807, 101477421]

約数ペア:

[(1, 101477421), (3, 33825807), (9, 11275269), (27, 3758423), (37, 2742633), (111, 914211), (157, 646353), (333, 304737), (471, 215451), (647, 156843), (999, 101579), (1413, 71817), (1941, 52281), (4239, 23939), (5809, 17469), (5823, 17427)]