98457237

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{2437}}^1$

素因数の和:2577

約数の個数: 18

約数和(自身を含む): 144429558

約数和(自身を除く): 45972321

約数列:

[1, 3, 9, 67, 201, 603, 2437, 4489, 7311, 13467, 21933, 40401, 163279, 489837, 1469511, 10939693, 32819079, 98457237]

約数ペア:

[(1, 98457237), (3, 32819079), (9, 10939693), (67, 1469511), (201, 489837), (603, 163279), (2437, 40401), (4489, 21933), (7311, 13467)]