27801474051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1\times {\mathrm{22531}}^1$

素因数の和:23667

約数の個数: 32

約数和(自身を含む): 41336305920

約数和(自身を除く): 13534831869

約数列:

[1, 3, 13, 29, 39, 87, 377, 1091, 1131, 3273, 14183, 22531, 31639, 42549, 67593, 94917, 292903, 411307, 653399, 878709, 1233921, 1960197, 8494187, 24581321, 25482561, 73743963, 319557173, 712858309, 958671519, 2138574927, 9267158017, 27801474051]

約数ペア:

[(1, 27801474051), (3, 9267158017), (13, 2138574927), (29, 958671519), (39, 712858309), (87, 319557173), (377, 73743963), (1091, 25482561), (1131, 24581321), (3273, 8494187), (14183, 1960197), (22531, 1233921), (31639, 878709), (42549, 653399), (67593, 411307), (94917, 292903)]