173885049

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{165133}}^1$

素因数の和:165158

約数の個数: 20

約数和(自身を含む): 279736996

約数和(自身を除く): 105851947

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 165133, 495399, 1486197, 2146729, 4458591, 6440187, 13375773, 19320561, 57961683, 173885049]

約数ペア:

[(1, 173885049), (3, 57961683), (9, 19320561), (13, 13375773), (27, 6440187), (39, 4458591), (81, 2146729), (117, 1486197), (351, 495399), (1053, 165133)]