187842051

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{224423}}^1$

素因数の和:224463

約数の個数: 16

約数和(自身を含む): 287262720

約数和(自身を除く): 99420669

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 224423, 673269, 2019807, 6059421, 6957113, 20871339, 62614017, 187842051]

約数ペア:

[(1, 187842051), (3, 62614017), (9, 20871339), (27, 6957113), (31, 6059421), (93, 2019807), (279, 673269), (837, 224423)]