9928107

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2671}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 16673280

約数和(自身を除く): 6745173

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 2671, 3717, 8013, 18697, 24039, 56091, 157589, 168273, 472767, 1103123, 1418301, 3309369, 9928107]

約数ペア:

[(1, 9928107), (3, 3309369), (7, 1418301), (9, 1103123), (21, 472767), (59, 168273), (63, 157589), (177, 56091), (413, 24039), (531, 18697), (1239, 8013), (2671, 3717)]