29664279

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 45588480

約数和(自身を除く): 15924201

約数列:

[1, 3, 9, 27, 41, 123, 127, 211, 369, 381, 633, 1107, 1143, 1899, 3429, 5207, 5697, 8651, 15621, 25953, 26797, 46863, 77859, 80391, 140589, 233577, 241173, 723519, 1098677, 3296031, 9888093, 29664279]

約数ペア:

[(1, 29664279), (3, 9888093), (9, 3296031), (27, 1098677), (41, 723519), (123, 241173), (127, 233577), (211, 140589), (369, 80391), (381, 77859), (633, 46863), (1107, 26797), (1143, 25953), (1899, 15621), (3429, 8651), (5207, 5697)]