1357029279

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1087}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 2115489792

約数和(自身を除く): 758460513

約数列:

[1, 3, 9, 23, 37, 69, 111, 163, 207, 333, 489, 851, 1087, 1467, 2553, 3261, 3749, 6031, 7659, 9783, 11247, 18093, 25001, 33741, 40219, 54279, 75003, 120657, 138713, 177181, 225009, 361971, 416139, 531543, 925037, 1248417, 1594629, 2775111, 4075163, 6555697, 8325333, 12225489, 19667091, 36676467, 59001273, 150781031, 452343093, 1357029279]

約数ペア:

[(1, 1357029279), (3, 452343093), (9, 150781031), (23, 59001273), (37, 36676467), (69, 19667091), (111, 12225489), (163, 8325333), (207, 6555697), (333, 4075163), (489, 2775111), (851, 1594629), (1087, 1248417), (1467, 925037), (2553, 531543), (3261, 416139), (3749, 361971), (6031, 225009), (7659, 177181), (9783, 138713), (11247, 120657), (18093, 75003), (25001, 54279), (33741, 40219)]