2804277

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3308

約数の個数: 16

約数和(自身を含む): 4378752

約数和(自身を除く): 1574475

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 3257, 9771, 22799, 68397, 133537, 400611, 934759, 2804277]

約数ペア:

[(1, 2804277), (3, 934759), (7, 400611), (21, 133537), (41, 68397), (123, 22799), (287, 9771), (861, 3257)]