16946271

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 26023920

約数和(自身を除く): 9077649

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 877, 1017, 2147, 2631, 6441, 7893, 16663, 19323, 49989, 99101, 149967, 297303, 891909, 1882919, 5648757, 16946271]

約数ペア:

[(1, 16946271), (3, 5648757), (9, 1882919), (19, 891909), (57, 297303), (113, 149967), (171, 99101), (339, 49989), (877, 19323), (1017, 16663), (2147, 7893), (2631, 6441)]