348592893

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 519263232

約数和(自身を除く): 170670339

約数列:

[1, 3, 11, 33, 67, 121, 201, 363, 737, 1303, 1331, 2211, 3909, 3993, 8107, 14333, 24321, 42999, 87301, 89177, 157663, 261903, 267531, 472989, 960311, 1734293, 2880933, 5202879, 10563421, 31690263, 116197631, 348592893]

約数ペア:

[(1, 348592893), (3, 116197631), (11, 31690263), (33, 10563421), (67, 5202879), (121, 2880933), (201, 1734293), (363, 960311), (737, 472989), (1303, 267531), (1331, 261903), (2211, 157663), (3909, 89177), (3993, 87301), (8107, 42999), (14333, 24321)]