605996847

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^2$

素因数の和:205

約数の個数: 54

約数和(自身を含む): 962273832

約数和(自身を除く): 356276985

約数列:

[1, 3, 9, 23, 29, 59, 69, 87, 177, 207, 261, 531, 667, 841, 1357, 1711, 2001, 2523, 3481, 4071, 5133, 6003, 7569, 10443, 12213, 15399, 19343, 31329, 39353, 49619, 58029, 80063, 100949, 118059, 148857, 174087, 240189, 302847, 354177, 446571, 720567, 908541, 1141237, 2321827, 2927521, 3423711, 6965481, 8782563, 10271133, 20896443, 26347689, 67332983, 201998949, 605996847]

約数ペア:

[(1, 605996847), (3, 201998949), (9, 67332983), (23, 26347689), (29, 20896443), (59, 10271133), (69, 8782563), (87, 6965481), (177, 3423711), (207, 2927521), (261, 2321827), (531, 1141237), (667, 908541), (841, 720567), (1357, 446571), (1711, 354177), (2001, 302847), (2523, 240189), (3481, 174087), (4071, 148857), (5133, 118059), (6003, 100949), (7569, 80063), (10443, 58029), (12213, 49619), (15399, 39353), (19343, 31329)]