8045205567

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1\times {\mathrm{2027}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 12324009984

約数和(自身を除く): 4278804417

約数列:

[1, 3, 7, 21, 331, 571, 993, 1713, 2027, 2317, 3997, 6081, 6951, 11991, 14189, 42567, 189001, 567003, 670937, 1157417, 1323007, 2012811, 3472251, 3969021, 4696559, 8101919, 14089677, 24305757, 383105027, 1149315081, 2681735189, 8045205567]

約数ペア:

[(1, 8045205567), (3, 2681735189), (7, 1149315081), (21, 383105027), (331, 24305757), (571, 14089677), (993, 8101919), (1713, 4696559), (2027, 3969021), (2317, 3472251), (3997, 2012811), (6081, 1323007), (6951, 1157417), (11991, 670937), (14189, 567003), (42567, 189001)]