66569679

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 109824000

約数和(自身を除く): 43254321

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 109, 199, 279, 327, 341, 597, 981, 1023, 1199, 1791, 2189, 3069, 3379, 3597, 6169, 6567, 10137, 10791, 18507, 19701, 21691, 30411, 37169, 55521, 65073, 67859, 111507, 195219, 203577, 238601, 334521, 610731, 672421, 715803, 2017263, 2147409, 6051789, 7396631, 22189893, 66569679]

約数ペア:

[(1, 66569679), (3, 22189893), (9, 7396631), (11, 6051789), (31, 2147409), (33, 2017263), (93, 715803), (99, 672421), (109, 610731), (199, 334521), (279, 238601), (327, 203577), (341, 195219), (597, 111507), (981, 67859), (1023, 65073), (1199, 55521), (1791, 37169), (2189, 30411), (3069, 21691), (3379, 19701), (3597, 18507), (6169, 10791), (6567, 10137)]