31525432839

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{228331}}^1$

素因数の和:228412

約数の個数: 36

約数和(自身を含む): 49244362440

約数和(自身を除く): 17718929601

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 529, 667, 1587, 2001, 4761, 6003, 15341, 46023, 138069, 228331, 684993, 2054979, 5251613, 6621599, 15754839, 19864797, 47264517, 59594391, 120787099, 152296777, 362361297, 456890331, 1087083891, 1370670993, 3502825871, 10508477613, 31525432839]

約数ペア:

[(1, 31525432839), (3, 10508477613), (9, 3502825871), (23, 1370670993), (29, 1087083891), (69, 456890331), (87, 362361297), (207, 152296777), (261, 120787099), (529, 59594391), (667, 47264517), (1587, 19864797), (2001, 15754839), (4761, 6621599), (6003, 5251613), (15341, 2054979), (46023, 684993), (138069, 228331)]