9988542

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1697}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 22413600

約数和(自身を除く): 12425058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1697, 1962, 2943, 3394, 5091, 5886, 10182, 15273, 30546, 45819, 91638, 184973, 369946, 554919, 1109838, 1664757, 3329514, 4994271, 9988542]

約数ペア:

[(1, 9988542), (2, 4994271), (3, 3329514), (6, 1664757), (9, 1109838), (18, 554919), (27, 369946), (54, 184973), (109, 91638), (218, 45819), (327, 30546), (654, 15273), (981, 10182), (1697, 5886), (1962, 5091), (2943, 3394)]