156946168971

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{812641}}^1$

素因数の和:812984

約数の個数: 32

約数和(自身を含む): 243402531840

約数和(自身を除く): 86456362869

約数列:

[1, 3, 9, 23, 27, 69, 207, 311, 621, 933, 2799, 7153, 8397, 21459, 64377, 193131, 812641, 2437923, 7313769, 18690743, 21941307, 56072229, 168216687, 252731351, 504650061, 758194053, 2274582159, 5812821073, 6823746477, 17438463219, 52315389657, 156946168971]

約数ペア:

[(1, 156946168971), (3, 52315389657), (9, 17438463219), (23, 6823746477), (27, 5812821073), (69, 2274582159), (207, 758194053), (311, 504650061), (621, 252731351), (933, 168216687), (2799, 56072229), (7153, 21941307), (8397, 18690743), (21459, 7313769), (64377, 2437923), (193131, 812641)]