38799657

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6257}}^1$

素因数の和:6329

約数の個数: 24

約数和(自身を含む): 61503624

約数和(自身を除く): 22703967

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 6257, 18771, 56313, 81341, 244023, 331621, 732069, 994863, 2984589, 4311073, 12933219, 38799657]

約数ペア:

[(1, 38799657), (3, 12933219), (9, 4311073), (13, 2984589), (39, 994863), (53, 732069), (117, 331621), (159, 244023), (477, 81341), (689, 56313), (2067, 18771), (6201, 6257)]