4098789

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 2352411

約数列:

[1, 3, 9, 27, 31, 59, 83, 93, 177, 249, 279, 531, 747, 837, 1593, 1829, 2241, 2573, 4897, 5487, 7719, 14691, 16461, 23157, 44073, 49383, 69471, 132219, 151807, 455421, 1366263, 4098789]

約数ペア:

[(1, 4098789), (3, 1366263), (9, 455421), (27, 151807), (31, 132219), (59, 69471), (83, 49383), (93, 44073), (177, 23157), (249, 16461), (279, 14691), (531, 7719), (747, 5487), (837, 4897), (1593, 2573), (1829, 2241)]