27418366917

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3613}}^1\times {\mathrm{4931}}^1$

素因数の和:8575

約数の個数: 40

約数和(自身を含む): 43134680160

約数和(自身を除く): 15716313243

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3613, 4931, 10839, 14793, 32517, 44379, 68647, 93689, 97551, 133137, 205941, 281067, 292653, 399411, 617823, 843201, 1853469, 2529603, 5560407, 7588809, 17815703, 53447109, 160341327, 338498357, 481023981, 1015495071, 1443071943, 3046485213, 9139455639, 27418366917]

約数ペア:

[(1, 27418366917), (3, 9139455639), (9, 3046485213), (19, 1443071943), (27, 1015495071), (57, 481023981), (81, 338498357), (171, 160341327), (513, 53447109), (1539, 17815703), (3613, 7588809), (4931, 5560407), (10839, 2529603), (14793, 1853469), (32517, 843201), (44379, 617823), (68647, 399411), (93689, 292653), (97551, 281067), (133137, 205941)]