41489721

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7270

約数の個数: 36

約数和(自身を含む): 75087012

約数和(自身を除く): 33597291

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 7237, 21711, 50659, 65133, 94081, 151977, 282243, 354613, 455931, 658567, 846729, 1063839, 1975701, 3191517, 4609969, 5927103, 13829907, 41489721]

約数ペア:

[(1, 41489721), (3, 13829907), (7, 5927103), (9, 4609969), (13, 3191517), (21, 1975701), (39, 1063839), (49, 846729), (63, 658567), (91, 455931), (117, 354613), (147, 282243), (273, 151977), (441, 94081), (637, 65133), (819, 50659), (1911, 21711), (5733, 7237)]