133357887

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16519}}^1$

素因数の和:16564

約数の個数: 32

約数和(自身を含む): 222028800

約数和(自身を除く): 88670913

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 16519, 49557, 148671, 214747, 379937, 446013, 644241, 1139811, 1932723, 3419433, 4939181, 5798169, 10258299, 14817543, 44452629, 133357887]

約数ペア:

[(1, 133357887), (3, 44452629), (9, 14817543), (13, 10258299), (23, 5798169), (27, 4939181), (39, 3419433), (69, 1932723), (117, 1139811), (207, 644241), (299, 446013), (351, 379937), (621, 214747), (897, 148671), (2691, 49557), (8073, 16519)]