89430147

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2659}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 134032080

約数和(自身を除く): 44601933

約数列:

[1, 3, 9, 37, 101, 111, 303, 333, 909, 2659, 3737, 7977, 11211, 23931, 33633, 98383, 268559, 295149, 805677, 885447, 2417031, 9936683, 29810049, 89430147]

約数ペア:

[(1, 89430147), (3, 29810049), (9, 9936683), (37, 2417031), (101, 885447), (111, 805677), (303, 295149), (333, 268559), (909, 98383), (2659, 33633), (3737, 23931), (7977, 11211)]