54423873

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1907}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 92805120

約数和(自身を除く): 38381247

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 453, 1057, 1359, 1907, 3171, 4077, 5721, 9513, 13349, 17163, 28539, 40047, 51489, 120141, 287957, 360423, 863871, 2015699, 2591613, 6047097, 7774839, 18141291, 54423873]

約数ペア:

[(1, 54423873), (3, 18141291), (7, 7774839), (9, 6047097), (21, 2591613), (27, 2015699), (63, 863871), (151, 360423), (189, 287957), (453, 120141), (1057, 51489), (1359, 40047), (1907, 28539), (3171, 17163), (4077, 13349), (5721, 9513)]