12004443

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{499}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 19680000

約数和(自身を除く): 7675557

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 499, 729, 891, 1497, 2187, 2673, 4491, 5489, 8019, 13473, 16467, 24057, 40419, 49401, 121257, 148203, 363771, 444609, 1091313, 1333827, 4001481, 12004443]

約数ペア:

[(1, 12004443), (3, 4001481), (9, 1333827), (11, 1091313), (27, 444609), (33, 363771), (81, 148203), (99, 121257), (243, 49401), (297, 40419), (499, 24057), (729, 16467), (891, 13473), (1497, 8019), (2187, 5489), (2673, 4491)]