5158377

素因数分解:

$3^3\times 7^3\times {\mathrm{557}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 8928000

約数和(自身を除く): 3769623

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 557, 1029, 1323, 1671, 3087, 3899, 5013, 9261, 11697, 15039, 27293, 35091, 81879, 105273, 191051, 245637, 573153, 736911, 1719459, 5158377]

約数ペア:

[(1, 5158377), (3, 1719459), (7, 736911), (9, 573153), (21, 245637), (27, 191051), (49, 105273), (63, 81879), (147, 35091), (189, 27293), (343, 15039), (441, 11697), (557, 9261), (1029, 5013), (1323, 3899), (1671, 3087)]