38465271

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 64393056

約数和(自身を除く): 25927785

約数列:

[1, 3, 9, 13, 17, 39, 51, 83, 117, 153, 221, 233, 249, 663, 699, 747, 1079, 1411, 1989, 2097, 3029, 3237, 3961, 4233, 9087, 9711, 11883, 12699, 18343, 19339, 27261, 35649, 51493, 55029, 58017, 154479, 165087, 174051, 251407, 328763, 463437, 754221, 986289, 2262663, 2958867, 4273919, 12821757, 38465271]

約数ペア:

[(1, 38465271), (3, 12821757), (9, 4273919), (13, 2958867), (17, 2262663), (39, 986289), (51, 754221), (83, 463437), (117, 328763), (153, 251407), (221, 174051), (233, 165087), (249, 154479), (663, 58017), (699, 55029), (747, 51493), (1079, 35649), (1411, 27261), (1989, 19339), (2097, 18343), (3029, 12699), (3237, 11883), (3961, 9711), (4233, 9087)]