98987481

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{215659}}^1$

素因数の和:215685

約数の個数: 16

約数和(自身を含む): 155275200

約数和(自身を除く): 56287719

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 215659, 646977, 1940931, 3666203, 5822793, 10998609, 32995827, 98987481]

約数ペア:

[(1, 98987481), (3, 32995827), (9, 10998609), (17, 5822793), (27, 3666203), (51, 1940931), (153, 646977), (459, 215659)]