27720385059

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1\times {\mathrm{7537}}^1$

素因数の和:8067

約数の個数: 32

約数和(自身を含む): 38938051584

約数和(自身を除く): 11217666525

約数列:

[1, 3, 23, 69, 151, 353, 453, 1059, 3473, 7537, 8119, 10419, 22611, 24357, 53303, 159909, 173351, 520053, 1138087, 1225969, 2660561, 3414261, 3677907, 7981683, 26176001, 61192903, 78528003, 183578709, 401744711, 1205234133, 9240128353, 27720385059]

約数ペア:

[(1, 27720385059), (3, 9240128353), (23, 1205234133), (69, 401744711), (151, 183578709), (353, 78528003), (453, 61192903), (1059, 26176001), (3473, 7981683), (7537, 3677907), (8119, 3414261), (10419, 2660561), (22611, 1225969), (24357, 1138087), (53303, 520053), (159909, 173351)]