88889481

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{64553}}^1$

素因数の和:64582

約数の個数: 20

約数和(自身を含む): 140598612

約数和(自身を除く): 51709131

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 64553, 193659, 580977, 1097401, 1742931, 3292203, 5228793, 9876609, 29629827, 88889481]

約数ペア:

[(1, 88889481), (3, 29629827), (9, 9876609), (17, 5228793), (27, 3292203), (51, 1742931), (81, 1097401), (153, 580977), (459, 193659), (1377, 64553)]