84144447

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 129536000

約数和(自身を除く): 45391553

約数列:

[1, 3, 9, 27, 31, 93, 229, 279, 439, 687, 837, 1317, 2061, 3951, 6183, 7099, 11853, 13609, 21297, 40827, 63891, 100531, 122481, 191673, 301593, 367443, 904779, 2714337, 3116461, 9349383, 28048149, 84144447]

約数ペア:

[(1, 84144447), (3, 28048149), (9, 9349383), (27, 3116461), (31, 2714337), (93, 904779), (229, 367443), (279, 301593), (439, 191673), (687, 122481), (837, 100531), (1317, 63891), (2061, 40827), (3951, 21297), (6183, 13609), (7099, 11853)]