207007677

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2269}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 319616000

約数和(自身を除く): 112608323

約数列:

[1, 3, 9, 27, 31, 93, 109, 279, 327, 837, 981, 2269, 2943, 3379, 6807, 10137, 20421, 30411, 61263, 70339, 91233, 211017, 247321, 633051, 741963, 1899153, 2225889, 6677667, 7666951, 23000853, 69002559, 207007677]

約数ペア:

[(1, 207007677), (3, 69002559), (9, 23000853), (27, 7666951), (31, 6677667), (93, 2225889), (109, 1899153), (279, 741963), (327, 633051), (837, 247321), (981, 211017), (2269, 91233), (2943, 70339), (3379, 61263), (6807, 30411), (10137, 20421)]