2887634772

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{810223}}^1$

素因数の和:810250

約数の個数: 60

約数和(自身を含む): 8235116736

約数和(自身を除く): 5347481964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 810223, 1620446, 2430669, 3240892, 4861338, 7292007, 8912453, 9722676, 14584014, 17824906, 21876021, 26737359, 29168028, 35649812, 43752042, 53474718, 65628063, 80212077, 87504084, 106949436, 131256126, 160424154, 240636231, 262512252, 320848308, 481272462, 721908693, 962544924, 1443817386, 2887634772]

約数ペア:

[(1, 2887634772), (2, 1443817386), (3, 962544924), (4, 721908693), (6, 481272462), (9, 320848308), (11, 262512252), (12, 240636231), (18, 160424154), (22, 131256126), (27, 106949436), (33, 87504084), (36, 80212077), (44, 65628063), (54, 53474718), (66, 43752042), (81, 35649812), (99, 29168028), (108, 26737359), (132, 21876021), (162, 17824906), (198, 14584014), (297, 9722676), (324, 8912453), (396, 7292007), (594, 4861338), (891, 3240892), (1188, 2430669), (1782, 1620446), (3564, 810223)]