2576198079

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{449363}}^1$

素因数の和:449396

約数の個数: 36

約数和(自身を含む): 4661702136

約数和(自身を除く): 2085504057

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 449363, 1348089, 3145541, 4044267, 5841719, 9436623, 17525157, 22018787, 28309869, 40892033, 52575471, 66056361, 122676099, 198169083, 286244231, 368028297, 858732693, 2576198079]

約数ペア:

[(1, 2576198079), (3, 858732693), (7, 368028297), (9, 286244231), (13, 198169083), (21, 122676099), (39, 66056361), (49, 52575471), (63, 40892033), (91, 28309869), (117, 22018787), (147, 17525157), (273, 9436623), (441, 5841719), (637, 4044267), (819, 3145541), (1911, 1348089), (5733, 449363)]