82835379

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3053

約数の個数: 40

約数和(自身を含む): 139392000

約数和(自身を除く): 56556621

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 2511, 2999, 3069, 8997, 9207, 26991, 27621, 32989, 80973, 92969, 98967, 242919, 278907, 296901, 836721, 890703, 1022659, 2510163, 2672109, 3067977, 7530489, 9203931, 27611793, 82835379]

約数ペア:

[(1, 82835379), (3, 27611793), (9, 9203931), (11, 7530489), (27, 3067977), (31, 2672109), (33, 2510163), (81, 1022659), (93, 890703), (99, 836721), (279, 296901), (297, 278907), (341, 242919), (837, 98967), (891, 92969), (1023, 80973), (2511, 32989), (2999, 27621), (3069, 26991), (8997, 9207)]