172938950019

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30646633}}^1$

素因数の和:30646672

約数の個数: 32

約数和(自身を含む): 294207686400

約数和(自身を除く): 121268736381

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 30646633, 91939899, 275819697, 337112963, 582286027, 827459091, 1011338889, 1746858081, 3034016667, 5240574243, 6405146297, 9102050001, 15721722729, 19215438891, 57646316673, 172938950019]

約数ペア:

[(1, 172938950019), (3, 57646316673), (9, 19215438891), (11, 15721722729), (19, 9102050001), (27, 6405146297), (33, 5240574243), (57, 3034016667), (99, 1746858081), (171, 1011338889), (209, 827459091), (297, 582286027), (513, 337112963), (627, 275819697), (1881, 91939899), (5643, 30646633)]