25459893

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 39177600

約数和(自身を除く): 13717707

約数列:

[1, 3, 9, 27, 41, 109, 123, 211, 327, 369, 633, 981, 1107, 1899, 2943, 4469, 5697, 8651, 13407, 22999, 25953, 40221, 68997, 77859, 120663, 206991, 233577, 620973, 942959, 2828877, 8486631, 25459893]

約数ペア:

[(1, 25459893), (3, 8486631), (9, 2828877), (27, 942959), (41, 620973), (109, 233577), (123, 206991), (211, 120663), (327, 77859), (369, 68997), (633, 40221), (981, 25953), (1107, 22999), (1899, 13407), (2943, 8651), (4469, 5697)]