9988578

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1049}}^1$

素因数の和:1103

約数の個数: 36

約数和(自身を含む): 22645350

約数和(自身を除く): 12656772

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1049, 1058, 1587, 2098, 3147, 3174, 4761, 6294, 9441, 9522, 18882, 24127, 48254, 72381, 144762, 217143, 434286, 554921, 1109842, 1664763, 3329526, 4994289, 9988578]

約数ペア:

[(1, 9988578), (2, 4994289), (3, 3329526), (6, 1664763), (9, 1109842), (18, 554921), (23, 434286), (46, 217143), (69, 144762), (138, 72381), (207, 48254), (414, 24127), (529, 18882), (1049, 9522), (1058, 9441), (1587, 6294), (2098, 4761), (3147, 3174)]