1580832009

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{941}}^1\times {\mathrm{2557}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 2318069832

約数和(自身を除く): 737237823

約数列:

[1, 3, 9, 73, 219, 657, 941, 2557, 2823, 7671, 8469, 23013, 68693, 186661, 206079, 559983, 618237, 1679949, 2406137, 7218411, 21655233, 175648001, 526944003, 1580832009]

約数ペア:

[(1, 1580832009), (3, 526944003), (9, 175648001), (73, 21655233), (219, 7218411), (657, 2406137), (941, 1679949), (2557, 618237), (2823, 559983), (7671, 206079), (8469, 186661), (23013, 68693)]