2252880777

素因数分解:

$3^1\times 7^1\times {\mathrm{3319}}^1\times {\mathrm{32323}}^1$

素因数の和:35652

約数の個数: 16

約数和(自身を含む): 3434101760

約数和(自身を除く): 1181220983

約数列:

[1, 3, 7, 21, 3319, 9957, 23233, 32323, 69699, 96969, 226261, 678783, 107280037, 321840111, 750960259, 2252880777]

約数ペア:

[(1, 2252880777), (3, 750960259), (7, 321840111), (21, 107280037), (3319, 678783), (9957, 226261), (23233, 96969), (32323, 69699)]