200420109

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{125813}}^1$

素因数の和:125881

約数の個数: 16

約数和(自身を含む): 301953600

約数和(自身を除く): 101533491

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 125813, 377439, 1132317, 3396951, 7422967, 22268901, 66806703, 200420109]

約数ペア:

[(1, 200420109), (3, 66806703), (9, 22268901), (27, 7422967), (59, 3396951), (177, 1132317), (531, 377439), (1593, 125813)]