684476357859

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8887}}^1\times {\mathrm{6907}}^1$

素因数の和:15869

約数の個数: 64

約数和(自身を含む): 1178847436800

約数和(自身を除く): 494371078941

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 6907, 8887, 11151, 20721, 26661, 48349, 62163, 62209, 79983, 145047, 186489, 186627, 239949, 407513, 435141, 524333, 559881, 1222539, 1305423, 1572999, 1679643, 2852591, 3667617, 3670331, 4718997, 8557773, 11002851, 11010993, 14156991, 25673319, 33032979, 61382509, 77019957, 99098937, 184147527, 429677563, 552442581, 1289032689, 1657327743, 3621568031, 3867098067, 10864704093, 11601294201, 25350976217, 32594112279, 76052928651, 97782336837, 228158785953, 684476357859]

約数ペア:

[(1, 684476357859), (3, 228158785953), (7, 97782336837), (9, 76052928651), (21, 32594112279), (27, 25350976217), (59, 11601294201), (63, 10864704093), (177, 3867098067), (189, 3621568031), (413, 1657327743), (531, 1289032689), (1239, 552442581), (1593, 429677563), (3717, 184147527), (6907, 99098937), (8887, 77019957), (11151, 61382509), (20721, 33032979), (26661, 25673319), (48349, 14156991), (62163, 11010993), (62209, 11002851), (79983, 8557773), (145047, 4718997), (186489, 3670331), (186627, 3667617), (239949, 2852591), (407513, 1679643), (435141, 1572999), (524333, 1305423), (559881, 1222539)]