69356421

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 102211200

約数和(自身を除く): 32854779

約数列:

[1, 3, 9, 71, 213, 311, 349, 639, 933, 1047, 2799, 3141, 22081, 24779, 66243, 74337, 108539, 198729, 223011, 325617, 976851, 7706269, 23118807, 69356421]

約数ペア:

[(1, 69356421), (3, 23118807), (9, 7706269), (71, 976851), (213, 325617), (311, 223011), (349, 198729), (639, 108539), (933, 74337), (1047, 66243), (2799, 24779), (3141, 22081)]