9816894

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 22349184

約数和(自身を除く): 12532290

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 93, 146, 186, 219, 241, 279, 438, 482, 558, 657, 723, 1314, 1446, 2169, 2263, 4338, 4526, 6789, 7471, 13578, 14942, 17593, 20367, 22413, 35186, 40734, 44826, 52779, 67239, 105558, 134478, 158337, 316674, 545383, 1090766, 1636149, 3272298, 4908447, 9816894]

約数ペア:

[(1, 9816894), (2, 4908447), (3, 3272298), (6, 1636149), (9, 1090766), (18, 545383), (31, 316674), (62, 158337), (73, 134478), (93, 105558), (146, 67239), (186, 52779), (219, 44826), (241, 40734), (279, 35186), (438, 22413), (482, 20367), (558, 17593), (657, 14942), (723, 13578), (1314, 7471), (1446, 6789), (2169, 4526), (2263, 4338)]