866366928063

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{81371929}}^1$

素因数の和:81371968

約数の個数: 36

約数和(自身を含む): 1548670571760

約数和(自身を除く): 682303643697

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 10647, 81371929, 244115787, 569603503, 732347361, 1057835077, 1708810509, 3173505231, 5126431527, 7404845539, 9520515693, 13751856001, 22214536617, 41255568003, 66643609851, 96262992007, 123766704009, 288788976021, 866366928063]

約数ペア:

[(1, 866366928063), (3, 288788976021), (7, 123766704009), (9, 96262992007), (13, 66643609851), (21, 41255568003), (39, 22214536617), (63, 13751856001), (91, 9520515693), (117, 7404845539), (169, 5126431527), (273, 3173505231), (507, 1708810509), (819, 1057835077), (1183, 732347361), (1521, 569603503), (3549, 244115787), (10647, 81371929)]