1427248323

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{1428677}}^1$

素因数の和:1428723

約数の個数: 16

約数和(自身を含む): 2171590560

約数和(自身を除く): 744342237

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1428677, 4286031, 12858093, 38574279, 52861049, 158583147, 475749441, 1427248323]

約数ペア:

[(1, 1427248323), (3, 475749441), (9, 158583147), (27, 52861049), (37, 38574279), (111, 12858093), (333, 4286031), (999, 1428677)]