2079128499

素因数分解:

$3^1\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{52747}}^1$

素因数の和:54634

約数の個数: 16

約数和(自身を含む): 3169943808

約数和(自身を除く): 1090815309

約数列:

[1, 3, 7, 21, 1877, 5631, 13139, 39417, 52747, 158241, 369229, 1107687, 99006119, 297018357, 693042833, 2079128499]

約数ペア:

[(1, 2079128499), (3, 693042833), (7, 297018357), (21, 99006119), (1877, 1107687), (5631, 369229), (13139, 158241), (39417, 52747)]