80884386

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{12379}}^1$

素因数の和:12412

約数の個数: 48

約数和(自身を含む): 197584800

約数和(自身を除く): 116700414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 12379, 24758, 37137, 74274, 111411, 136169, 222822, 272338, 334233, 408507, 668466, 817014, 1225521, 1497859, 2451042, 2995718, 3676563, 4493577, 7353126, 8987154, 13480731, 26961462, 40442193, 80884386]

約数ペア:

[(1, 80884386), (2, 40442193), (3, 26961462), (6, 13480731), (9, 8987154), (11, 7353126), (18, 4493577), (22, 3676563), (27, 2995718), (33, 2451042), (54, 1497859), (66, 1225521), (99, 817014), (121, 668466), (198, 408507), (242, 334233), (297, 272338), (363, 222822), (594, 136169), (726, 111411), (1089, 74274), (2178, 37137), (3267, 24758), (6534, 12379)]