8196741

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 14336000

約数和(自身を除く): 6139259

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1399, 1953, 4197, 5859, 9793, 12591, 29379, 37773, 43369, 88137, 130107, 264411, 303583, 390321, 910749, 1170963, 2732247, 8196741]

約数ペア:

[(1, 8196741), (3, 2732247), (7, 1170963), (9, 910749), (21, 390321), (27, 303583), (31, 264411), (63, 130107), (93, 88137), (189, 43369), (217, 37773), (279, 29379), (651, 12591), (837, 9793), (1399, 5859), (1953, 4197)]