69423939

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2383}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 112143360

約数和(自身を除く): 42719421

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 747, 1079, 2241, 2383, 3237, 7149, 9711, 21447, 29133, 30979, 64341, 92937, 197789, 278811, 593367, 836433, 1780101, 2571257, 5340303, 7713771, 23141313, 69423939]

約数ペア:

[(1, 69423939), (3, 23141313), (9, 7713771), (13, 5340303), (27, 2571257), (39, 1780101), (83, 836433), (117, 593367), (249, 278811), (351, 197789), (747, 92937), (1079, 64341), (2241, 30979), (2383, 29133), (3237, 21447), (7149, 9711)]