84937239

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5581}}^1$

素因数の和:5695

約数の個数: 24

約数和(自身を含む): 130618800

約数和(自身を除く): 45681561

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 5073, 5581, 15219, 16743, 50229, 106039, 318117, 496709, 954351, 1490127, 4470381, 9437471, 28312413, 84937239]

約数ペア:

[(1, 84937239), (3, 28312413), (9, 9437471), (19, 4470381), (57, 1490127), (89, 954351), (171, 496709), (267, 318117), (801, 106039), (1691, 50229), (5073, 16743), (5581, 15219)]