27871956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{110603}}^1$

素因数の和:110620

約数の個数: 36

約数和(自身を含む): 80519712

約数和(自身を除く): 52647756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 110603, 221206, 331809, 442412, 663618, 774221, 995427, 1327236, 1548442, 1990854, 2322663, 3096884, 3981708, 4645326, 6967989, 9290652, 13935978, 27871956]

約数ペア:

[(1, 27871956), (2, 13935978), (3, 9290652), (4, 6967989), (6, 4645326), (7, 3981708), (9, 3096884), (12, 2322663), (14, 1990854), (18, 1548442), (21, 1327236), (28, 995427), (36, 774221), (42, 663618), (63, 442412), (84, 331809), (126, 221206), (252, 110603)]