7347991167

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 12037132800

約数和(自身を除く): 4689141633

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 297, 327, 353, 643, 981, 1059, 1199, 1929, 2943, 3177, 3597, 3883, 5787, 7073, 9531, 10791, 11649, 17361, 21219, 32373, 34947, 38477, 63657, 70087, 104841, 115431, 190971, 210261, 226979, 346293, 423247, 630783, 680937, 770957, 1038879, 1269741, 1892349, 2042811, 2312871, 2496769, 3809223, 6128433, 6938613, 7490307, 11427669, 20815839, 22470921, 24740711, 67412763, 74222133, 222666399, 272147821, 667999197, 816443463, 2449330389, 7347991167]

約数ペア:

[(1, 7347991167), (3, 2449330389), (9, 816443463), (11, 667999197), (27, 272147821), (33, 222666399), (99, 74222133), (109, 67412763), (297, 24740711), (327, 22470921), (353, 20815839), (643, 11427669), (981, 7490307), (1059, 6938613), (1199, 6128433), (1929, 3809223), (2943, 2496769), (3177, 2312871), (3597, 2042811), (3883, 1892349), (5787, 1269741), (7073, 1038879), (9531, 770957), (10791, 680937), (11649, 630783), (17361, 423247), (21219, 346293), (32373, 226979), (34947, 210261), (38477, 190971), (63657, 115431), (70087, 104841)]