2017686159

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{839653}}^1$

素因数の和:839751

約数の個数: 16

約数和(自身を含む): 3022754400

約数和(自身を除く): 1005068241

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 839653, 2518959, 7556877, 22670631, 74729117, 224187351, 672562053, 2017686159]

約数ペア:

[(1, 2017686159), (3, 672562053), (9, 224187351), (27, 74729117), (89, 22670631), (267, 7556877), (801, 2518959), (2403, 839653)]