47996289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13103}}^1$

素因数の和:13157

約数の個数: 24

約数和(自身を含む): 77680512

約数和(自身を除く): 29684223

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 13103, 39309, 117927, 144133, 432399, 484811, 1297197, 1454433, 4363299, 5332921, 15998763, 47996289]

約数ペア:

[(1, 47996289), (3, 15998763), (9, 5332921), (11, 4363299), (33, 1454433), (37, 1297197), (99, 484811), (111, 432399), (333, 144133), (407, 117927), (1221, 39309), (3663, 13103)]