27917526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51131}}^1$

素因数の和:51156

約数の個数: 32

約数和(自身を含む): 68721408

約数和(自身を除く): 40803882

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 51131, 102262, 153393, 306786, 357917, 664703, 715834, 1073751, 1329406, 1994109, 2147502, 3988218, 4652921, 9305842, 13958763, 27917526]

約数ペア:

[(1, 27917526), (2, 13958763), (3, 9305842), (6, 4652921), (7, 3988218), (13, 2147502), (14, 1994109), (21, 1329406), (26, 1073751), (39, 715834), (42, 664703), (78, 357917), (91, 306786), (182, 153393), (273, 102262), (546, 51131)]