17620228899

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{93949}}^1$

素因数の和:94204

約数の個数: 48

約数和(自身を含む): 31461976000

約数和(自身を除く): 13841747101

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 229, 273, 687, 819, 1603, 2061, 2977, 4809, 8931, 14427, 20839, 26793, 62517, 93949, 187551, 281847, 657643, 845541, 1221337, 1972929, 3664011, 5918787, 8549359, 10992033, 21514321, 25648077, 64542963, 76944231, 150600247, 193628889, 279686173, 451800741, 839058519, 1355402223, 1957803211, 2517175557, 5873409633, 17620228899]

約数ペア:

[(1, 17620228899), (3, 5873409633), (7, 2517175557), (9, 1957803211), (13, 1355402223), (21, 839058519), (39, 451800741), (63, 279686173), (91, 193628889), (117, 150600247), (229, 76944231), (273, 64542963), (687, 25648077), (819, 21514321), (1603, 10992033), (2061, 8549359), (2977, 5918787), (4809, 3664011), (8931, 1972929), (14427, 1221337), (20839, 845541), (26793, 657643), (62517, 281847), (93949, 187551)]