697788672003

素因数分解:

$3^6\times {\mathrm{103}}^1\times {\mathrm{9293069}}^1$

素因数の和:9293190

約数の個数: 28

約数和(自身を含む): 1056361853040

約数和(自身を除く): 358573181037

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 729, 927, 2781, 8343, 25029, 75087, 9293069, 27879207, 83637621, 250912863, 752738589, 957186107, 2258215767, 2871558321, 6774647301, 8614674963, 25844024889, 77532074667, 232596224001, 697788672003]

約数ペア:

[(1, 697788672003), (3, 232596224001), (9, 77532074667), (27, 25844024889), (81, 8614674963), (103, 6774647301), (243, 2871558321), (309, 2258215767), (729, 957186107), (927, 752738589), (2781, 250912863), (8343, 83637621), (25029, 27879207), (75087, 9293069)]