16954839

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{6343}}^1$

素因数の和:6369

約数の個数: 24

約数和(自身を含む): 27710592

約数和(自身を除く): 10755753

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 6343, 19029, 57087, 69773, 171261, 209319, 513783, 627957, 1541349, 1883871, 5651613, 16954839]

約数ペア:

[(1, 16954839), (3, 5651613), (9, 1883871), (11, 1541349), (27, 627957), (33, 513783), (81, 209319), (99, 171261), (243, 69773), (297, 57087), (891, 19029), (2673, 6343)]