29784321

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2671}}^1$

素因数の和:2746

約数の個数: 32

約数和(自身を含む): 51302400

約数和(自身を除く): 21518079

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 2671, 3717, 8013, 11151, 18697, 24039, 56091, 72117, 157589, 168273, 472767, 504819, 1103123, 1418301, 3309369, 4254903, 9928107, 29784321]

約数ペア:

[(1, 29784321), (3, 9928107), (7, 4254903), (9, 3309369), (21, 1418301), (27, 1103123), (59, 504819), (63, 472767), (177, 168273), (189, 157589), (413, 72117), (531, 56091), (1239, 24039), (1593, 18697), (2671, 11151), (3717, 8013)]