81277236

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{2777}}^1$

素因数の和:3061

約数の個数: 48

約数和(自身を含む): 211572480

約数和(自身を除く): 130295244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 1084, 1626, 2439, 2777, 3252, 4878, 5554, 7317, 8331, 9756, 11108, 14634, 16662, 24993, 29268, 33324, 49986, 74979, 99972, 149958, 299916, 752567, 1505134, 2257701, 3010268, 4515402, 6773103, 9030804, 13546206, 20319309, 27092412, 40638618, 81277236]

約数ペア:

[(1, 81277236), (2, 40638618), (3, 27092412), (4, 20319309), (6, 13546206), (9, 9030804), (12, 6773103), (18, 4515402), (27, 3010268), (36, 2257701), (54, 1505134), (108, 752567), (271, 299916), (542, 149958), (813, 99972), (1084, 74979), (1626, 49986), (2439, 33324), (2777, 29268), (3252, 24993), (4878, 16662), (5554, 14634), (7317, 11108), (8331, 9756)]