339421779

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2749}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 534600000

約数和(自身を除く): 195178221

約数列:

[1, 3, 9, 17, 27, 51, 153, 269, 459, 807, 2421, 2749, 4573, 7263, 8247, 13719, 24741, 41157, 46733, 74223, 123471, 140199, 420597, 739481, 1261791, 2218443, 6655329, 12571177, 19965987, 37713531, 113140593, 339421779]

約数ペア:

[(1, 339421779), (3, 113140593), (9, 37713531), (17, 19965987), (27, 12571177), (51, 6655329), (153, 2218443), (269, 1261791), (459, 739481), (807, 420597), (2421, 140199), (2749, 123471), (4573, 74223), (7263, 46733), (8247, 41157), (13719, 24741)]