26366337

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 43225600

約数和(自身を除く): 16859263

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 109, 153, 279, 289, 327, 459, 527, 837, 867, 981, 1581, 1853, 2601, 2943, 3379, 4743, 5559, 7803, 8959, 10137, 14229, 16677, 26877, 30411, 31501, 50031, 57443, 80631, 91233, 94503, 172329, 241893, 283509, 516987, 850527, 976531, 1550961, 2929593, 8788779, 26366337]

約数ペア:

[(1, 26366337), (3, 8788779), (9, 2929593), (17, 1550961), (27, 976531), (31, 850527), (51, 516987), (93, 283509), (109, 241893), (153, 172329), (279, 94503), (289, 91233), (327, 80631), (459, 57443), (527, 50031), (837, 31501), (867, 30411), (981, 26877), (1581, 16677), (1853, 14229), (2601, 10137), (2943, 8959), (3379, 7803), (4743, 5559)]