54703278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3169}}^1$

素因数の和:3321

約数の個数: 48

約数和(自身を含む): 136487520

約数和(自身を除く): 81784242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 3169, 5754, 6338, 8631, 9507, 17262, 19014, 22183, 28521, 44366, 57042, 66549, 133098, 199647, 399294, 434153, 868306, 1302459, 2604918, 3039071, 3907377, 6078142, 7814754, 9117213, 18234426, 27351639, 54703278]

約数ペア:

[(1, 54703278), (2, 27351639), (3, 18234426), (6, 9117213), (7, 7814754), (9, 6078142), (14, 3907377), (18, 3039071), (21, 2604918), (42, 1302459), (63, 868306), (126, 434153), (137, 399294), (274, 199647), (411, 133098), (822, 66549), (959, 57042), (1233, 44366), (1918, 28521), (2466, 22183), (2877, 19014), (3169, 17262), (5754, 9507), (6338, 8631)]