17213735331

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{6719}}^1$

素因数の和:7558

約数の個数: 48

約数和(自身を含む): 27807037440

約数和(自身を除く): 10593302109

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 811, 1053, 2433, 3159, 6719, 7299, 10543, 20157, 21897, 31629, 60471, 65691, 87347, 94887, 181413, 197073, 262041, 284661, 544239, 786123, 853983, 1632717, 2358369, 2561949, 5449109, 7075107, 16347327, 21225321, 49041981, 70838417, 147125943, 212515251, 441377829, 637545753, 1324133487, 1912637259, 5737911777, 17213735331]

約数ペア:

[(1, 17213735331), (3, 5737911777), (9, 1912637259), (13, 1324133487), (27, 637545753), (39, 441377829), (81, 212515251), (117, 147125943), (243, 70838417), (351, 49041981), (811, 21225321), (1053, 16347327), (2433, 7075107), (3159, 5449109), (6719, 2561949), (7299, 2358369), (10543, 1632717), (20157, 853983), (21897, 786123), (31629, 544239), (60471, 284661), (65691, 262041), (87347, 197073), (94887, 181413)]