67057821

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 106188800

約数和(自身を除く): 39130979

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 513, 603, 1273, 1809, 1951, 3819, 5853, 11457, 17559, 34371, 37069, 52677, 111207, 130717, 333621, 392151, 1000863, 1176453, 2483623, 3529359, 7450869, 22352607, 67057821]

約数ペア:

[(1, 67057821), (3, 22352607), (9, 7450869), (19, 3529359), (27, 2483623), (57, 1176453), (67, 1000863), (171, 392151), (201, 333621), (513, 130717), (603, 111207), (1273, 52677), (1809, 37069), (1951, 34371), (3819, 17559), (5853, 11457)]