528027309

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{33203}}^1$

素因数の和:33262

約数の個数: 32

約数和(自身を含む): 850022400

約数和(自身を除く): 321995091

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 5301, 15903, 33203, 99609, 298827, 630857, 896481, 1029293, 1892571, 3087879, 5677713, 9263637, 17033139, 19556567, 27790911, 58669701, 176009103, 528027309]

約数ペア:

[(1, 528027309), (3, 176009103), (9, 58669701), (19, 27790911), (27, 19556567), (31, 17033139), (57, 9263637), (93, 5677713), (171, 3087879), (279, 1892571), (513, 1029293), (589, 896481), (837, 630857), (1767, 298827), (5301, 99609), (15903, 33203)]