16173927

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23339}}^1$

素因数の和:23363

約数の個数: 24

約数和(自身を含む): 29128320

約数和(自身を除く): 12954393

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 23339, 70017, 163373, 210051, 256729, 490119, 770187, 1470357, 1797103, 2310561, 5391309, 16173927]

約数ペア:

[(1, 16173927), (3, 5391309), (7, 2310561), (9, 1797103), (11, 1470357), (21, 770187), (33, 490119), (63, 256729), (77, 210051), (99, 163373), (231, 70017), (693, 23339)]