852203349

素因数分解:

$3^4\times {\mathrm{1607}}^1\times {\mathrm{6547}}^1$

素因数の和:8166

約数の個数: 20

約数和(自身を含む): 1274031264

約数和(自身を除く): 421827915

約数列:

[1, 3, 9, 27, 81, 1607, 4821, 6547, 14463, 19641, 43389, 58923, 130167, 176769, 530307, 10521029, 31563087, 94689261, 284067783, 852203349]

約数ペア:

[(1, 852203349), (3, 284067783), (9, 94689261), (27, 31563087), (81, 10521029), (1607, 530307), (4821, 176769), (6547, 130167), (14463, 58923), (19641, 43389)]