2017227987

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{2518387}}^1$

素因数の和:2518482

約数の個数: 12

約数和(自身を含む): 2946513960

約数和(自身を除く): 929285973

約数列:

[1, 3, 9, 89, 267, 801, 2518387, 7555161, 22665483, 224136443, 672409329, 2017227987]

約数ペア:

[(1, 2017227987), (3, 672409329), (9, 224136443), (89, 22665483), (267, 7555161), (801, 2518387)]