2017355643

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{83983}}^1$

素因数の和:84163

約数の個数: 24

約数和(自身を含む): 3105056448

約数和(自身を除く): 1087700805

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 8007, 24021, 83983, 251949, 755847, 1427711, 4283133, 12849399, 13185331, 39555993, 118667979, 224150627, 672451881, 2017355643]

約数ペア:

[(1, 2017355643), (3, 672451881), (9, 224150627), (17, 118667979), (51, 39555993), (153, 13185331), (157, 12849399), (471, 4283133), (1413, 1427711), (2669, 755847), (8007, 251949), (24021, 83983)]