2670804549

素因数分解:

$3^3\times 7^1\times {\mathrm{2273}}^1\times {\mathrm{6217}}^1$

素因数の和:8506

約数の個数: 32

約数和(自身を含む): 4524714240

約数和(自身を除く): 1853909691

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2273, 6217, 6819, 15911, 18651, 20457, 43519, 47733, 55953, 61371, 130557, 143199, 167859, 391671, 429597, 1175013, 14131241, 42393723, 98918687, 127181169, 296756061, 381543507, 890268183, 2670804549]

約数ペア:

[(1, 2670804549), (3, 890268183), (7, 381543507), (9, 296756061), (21, 127181169), (27, 98918687), (63, 42393723), (189, 14131241), (2273, 1175013), (6217, 429597), (6819, 391671), (15911, 167859), (18651, 143199), (20457, 130557), (43519, 61371), (47733, 55953)]