80773443

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19553}}^1$

素因数の和:19585

約数の個数: 24

約数和(自身を含む): 128117808

約数和(自身を除く): 47344365

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 19553, 58659, 175977, 332401, 527931, 997203, 1583793, 2991609, 4751379, 8974827, 26924481, 80773443]

約数ペア:

[(1, 80773443), (3, 26924481), (9, 8974827), (17, 4751379), (27, 2991609), (51, 1583793), (81, 997203), (153, 527931), (243, 332401), (459, 175977), (1377, 58659), (4131, 19553)]