28818804969

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{53693}}^1$

素因数の和:53998

約数の個数: 32

約数和(自身を含む): 43333205760

約数和(自身を除く): 14514400791

約数列:

[1, 3, 9, 27, 103, 193, 309, 579, 927, 1737, 2781, 5211, 19879, 53693, 59637, 161079, 178911, 483237, 536733, 1449711, 5530379, 10362749, 16591137, 31088247, 49773411, 93264741, 149320233, 279794223, 1067363147, 3202089441, 9606268323, 28818804969]

約数ペア:

[(1, 28818804969), (3, 9606268323), (9, 3202089441), (27, 1067363147), (103, 279794223), (193, 149320233), (309, 93264741), (579, 49773411), (927, 31088247), (1737, 16591137), (2781, 10362749), (5211, 5530379), (19879, 1449711), (53693, 536733), (59637, 483237), (161079, 178911)]