54981612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{72727}}^1$

素因数の和:72747

約数の個数: 48

約数和(自身を含む): 162910720

約数和(自身を除く): 107929108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 72727, 145454, 218181, 290908, 436362, 509089, 654543, 872724, 1018178, 1309086, 1527267, 1963629, 2036356, 2618172, 3054534, 3927258, 4581801, 6109068, 7854516, 9163602, 13745403, 18327204, 27490806, 54981612]

約数ペア:

[(1, 54981612), (2, 27490806), (3, 18327204), (4, 13745403), (6, 9163602), (7, 7854516), (9, 6109068), (12, 4581801), (14, 3927258), (18, 3054534), (21, 2618172), (27, 2036356), (28, 1963629), (36, 1527267), (42, 1309086), (54, 1018178), (63, 872724), (84, 654543), (108, 509089), (126, 436362), (189, 290908), (252, 218181), (378, 145454), (756, 72727)]