2109302829

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{3347}}^1$

素因数の和:4746

約数の個数: 32

約数和(自身を含む): 3312109440

約数和(自身を除く): 1202806611

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1373, 3347, 4119, 10041, 12357, 23341, 30123, 37071, 56899, 70023, 90369, 170697, 210069, 512091, 630207, 1536273, 4595431, 13786293, 41358879, 78122327, 124076637, 234366981, 703100943, 2109302829]

約数ペア:

[(1, 2109302829), (3, 703100943), (9, 234366981), (17, 124076637), (27, 78122327), (51, 41358879), (153, 13786293), (459, 4595431), (1373, 1536273), (3347, 630207), (4119, 512091), (10041, 210069), (12357, 170697), (23341, 90369), (30123, 70023), (37071, 56899)]