328762071

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1873}}^1$

素因数の和:2093

約数の個数: 40

約数和(自身を含む): 538767504

約数和(自身を除く): 210005433

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 197, 297, 591, 891, 1773, 1873, 2167, 5319, 5619, 6501, 15957, 16857, 19503, 20603, 50571, 58509, 61809, 151713, 175527, 185427, 368981, 556281, 1106943, 1668843, 3320829, 4058791, 9962487, 12176373, 29887461, 36529119, 109587357, 328762071]

約数ペア:

[(1, 328762071), (3, 109587357), (9, 36529119), (11, 29887461), (27, 12176373), (33, 9962487), (81, 4058791), (99, 3320829), (197, 1668843), (297, 1106943), (591, 556281), (891, 368981), (1773, 185427), (1873, 175527), (2167, 151713), (5319, 61809), (5619, 58509), (6501, 50571), (15957, 20603), (16857, 19503)]