2880585309

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3707317}}^1$

素因数の和:3707364

約数の個数: 16

約数和(自身を含む): 4508098688

約数和(自身を除く): 1627513379

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 3707317, 11121951, 25951219, 77853657, 137170729, 411512187, 960195103, 2880585309]

約数ペア:

[(1, 2880585309), (3, 960195103), (7, 411512187), (21, 137170729), (37, 77853657), (111, 25951219), (259, 11121951), (777, 3707317)]