86226309

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 146361600

約数和(自身を除く): 60135291

約数列:

[1, 3, 9, 13, 27, 29, 39, 43, 87, 117, 129, 197, 261, 351, 377, 387, 559, 591, 783, 1131, 1161, 1247, 1677, 1773, 2561, 3393, 3741, 5031, 5319, 5713, 7683, 8471, 10179, 11223, 15093, 16211, 17139, 23049, 25413, 33669, 48633, 51417, 69147, 74269, 76239, 110123, 145899, 154251, 222807, 228717, 245659, 330369, 437697, 668421, 736977, 991107, 2005263, 2210931, 2973321, 3193567, 6632793, 9580701, 28742103, 86226309]

約数ペア:

[(1, 86226309), (3, 28742103), (9, 9580701), (13, 6632793), (27, 3193567), (29, 2973321), (39, 2210931), (43, 2005263), (87, 991107), (117, 736977), (129, 668421), (197, 437697), (261, 330369), (351, 245659), (377, 228717), (387, 222807), (559, 154251), (591, 145899), (783, 110123), (1131, 76239), (1161, 74269), (1247, 69147), (1677, 51417), (1773, 48633), (2561, 33669), (3393, 25413), (3741, 23049), (5031, 17139), (5319, 16211), (5713, 15093), (7683, 11223), (8471, 10179)]