2321856009

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5021}}^1$

素因数の和:5220

約数の個数: 48

約数和(自身を含む): 3816880704

約数和(自身を除く): 1495024695

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 173, 243, 297, 519, 891, 1557, 1903, 2673, 4671, 5021, 5709, 14013, 15063, 17127, 42039, 45189, 51381, 55231, 135567, 154143, 165693, 406701, 462429, 497079, 868633, 1220103, 1491237, 2605899, 4473711, 7817697, 9554963, 13421133, 23453091, 28664889, 70359273, 85994667, 211077819, 257984001, 773952003, 2321856009]

約数ペア:

[(1, 2321856009), (3, 773952003), (9, 257984001), (11, 211077819), (27, 85994667), (33, 70359273), (81, 28664889), (99, 23453091), (173, 13421133), (243, 9554963), (297, 7817697), (519, 4473711), (891, 2605899), (1557, 1491237), (1903, 1220103), (2673, 868633), (4671, 497079), (5021, 462429), (5709, 406701), (14013, 165693), (15063, 154143), (17127, 135567), (42039, 55231), (45189, 51381)]