89833131

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{16553}}^1$

素因数の和:16632

約数の個数: 20

約数和(自身を含む): 136206312

約数和(自身を除く): 46373181

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 16553, 49659, 148977, 446931, 1109051, 1340793, 3327153, 9981459, 29944377, 89833131]

約数ペア:

[(1, 89833131), (3, 29944377), (9, 9981459), (27, 3327153), (67, 1340793), (81, 1109051), (201, 446931), (603, 148977), (1809, 49659), (5427, 16553)]