69057441

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2264

約数の個数: 28

約数和(自身を含む): 105994768

約数和(自身を除く): 36937327

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 2203, 3483, 6609, 10449, 19827, 31347, 59481, 94729, 178443, 284187, 535329, 852561, 1605987, 2557683, 7673049, 23019147, 69057441]

約数ペア:

[(1, 69057441), (3, 23019147), (9, 7673049), (27, 2557683), (43, 1605987), (81, 852561), (129, 535329), (243, 284187), (387, 178443), (729, 94729), (1161, 59481), (2203, 31347), (3483, 19827), (6609, 10449)]