9876201219

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{6173}}^1$

素因数の和:6392

約数の個数: 48

約数和(自身を含む): 15256200960

約数和(自身を除く): 5379999741

約数列:

[1, 3, 9, 23, 59, 69, 131, 177, 207, 393, 531, 1179, 1357, 3013, 4071, 6173, 7729, 9039, 12213, 18519, 23187, 27117, 55557, 69561, 141979, 177767, 364207, 425937, 533301, 808663, 1092621, 1277811, 1599903, 2425989, 3277863, 7277967, 8376761, 18599249, 25130283, 47711117, 55797747, 75390849, 143133351, 167393241, 429400053, 1097355691, 3292067073, 9876201219]

約数ペア:

[(1, 9876201219), (3, 3292067073), (9, 1097355691), (23, 429400053), (59, 167393241), (69, 143133351), (131, 75390849), (177, 55797747), (207, 47711117), (393, 25130283), (531, 18599249), (1179, 8376761), (1357, 7277967), (3013, 3277863), (4071, 2425989), (6173, 1599903), (7729, 1277811), (9039, 1092621), (12213, 808663), (18519, 533301), (23187, 425937), (27117, 364207), (55557, 177767), (69561, 141979)]