84547881

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3115

約数の個数: 40

約数和(自身を含む): 142272768

約数和(自身を除く): 57724887

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 2511, 3061, 3069, 9183, 9207, 27549, 27621, 33671, 82647, 94891, 101013, 247941, 284673, 303039, 854019, 909117, 1043801, 2562057, 2727351, 3131403, 7686171, 9394209, 28182627, 84547881]

約数ペア:

[(1, 84547881), (3, 28182627), (9, 9394209), (11, 7686171), (27, 3131403), (31, 2727351), (33, 2562057), (81, 1043801), (93, 909117), (99, 854019), (279, 303039), (297, 284673), (341, 247941), (837, 101013), (891, 94891), (1023, 82647), (2511, 33671), (3061, 27621), (3069, 27549), (9183, 9207)]