1901473479

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{7285339}}^1$

素因数の和:7285374

約数の個数: 12

約数和(自身を含む): 2841282600

約数和(自身を除く): 939809121

約数列:

[1, 3, 9, 29, 87, 261, 7285339, 21856017, 65568051, 211274831, 633824493, 1901473479]

約数ペア:

[(1, 1901473479), (3, 633824493), (9, 211274831), (29, 65568051), (87, 21856017), (261, 7285339)]