15742012419

素因数分解:

$3^3\times 7^1\times {\mathrm{83291071}}^1$

素因数の和:83291087

約数の個数: 16

約数和(自身を含む): 26653143040

約数和(自身を除く): 10911130621

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 83291071, 249873213, 583037497, 749619639, 1749112491, 2248858917, 5247337473, 15742012419]

約数ペア:

[(1, 15742012419), (3, 5247337473), (7, 2248858917), (9, 1749112491), (21, 749619639), (27, 583037497), (63, 249873213), (189, 83291071)]