38647119

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4027}}^1$

素因数の和:4494

約数の個数: 16

約数和(自身を含む): 59034368

約数和(自身を除く): 20387249

約数列:

[1, 3, 7, 21, 457, 1371, 3199, 4027, 9597, 12081, 28189, 84567, 1840339, 5521017, 12882373, 38647119]

約数ペア:

[(1, 38647119), (3, 12882373), (7, 5521017), (21, 1840339), (457, 84567), (1371, 28189), (3199, 12081), (4027, 9597)]