38399481

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 60652800

約数和(自身を除く): 22253319

約数列:

[1, 3, 9, 17, 27, 51, 153, 269, 311, 459, 807, 933, 2421, 2799, 4573, 5287, 7263, 8397, 13719, 15861, 41157, 47583, 83659, 123471, 142749, 250977, 752931, 1422203, 2258793, 4266609, 12799827, 38399481]

約数ペア:

[(1, 38399481), (3, 12799827), (9, 4266609), (17, 2258793), (27, 1422203), (51, 752931), (153, 250977), (269, 142749), (311, 123471), (459, 83659), (807, 47583), (933, 41157), (2421, 15861), (2799, 13719), (4573, 8397), (5287, 7263)]