9787671918

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{46187}}^1$

素因数の和:46449

約数の個数: 48

約数和(自身を含む): 21666421296

約数和(自身を除く): 11878749378

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 193, 366, 386, 549, 579, 1098, 1158, 1737, 3474, 11773, 23546, 35319, 46187, 70638, 92374, 105957, 138561, 211914, 277122, 415683, 831366, 2817407, 5634814, 8452221, 8914091, 16904442, 17828182, 25356663, 26742273, 50713326, 53484546, 80226819, 160453638, 543759551, 1087519102, 1631278653, 3262557306, 4893835959, 9787671918]

約数ペア:

[(1, 9787671918), (2, 4893835959), (3, 3262557306), (6, 1631278653), (9, 1087519102), (18, 543759551), (61, 160453638), (122, 80226819), (183, 53484546), (193, 50713326), (366, 26742273), (386, 25356663), (549, 17828182), (579, 16904442), (1098, 8914091), (1158, 8452221), (1737, 5634814), (3474, 2817407), (11773, 831366), (23546, 415683), (35319, 277122), (46187, 211914), (70638, 138561), (92374, 105957)]