87042153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{6449}}^1$

素因数の和:6872

約数の個数: 16

約数和(自身を含む): 126936000

約数和(自身を除く): 39893847

約数列:

[1, 3, 11, 33, 409, 1227, 4499, 6449, 13497, 19347, 70939, 212817, 2637641, 7912923, 29014051, 87042153]

約数ペア:

[(1, 87042153), (3, 29014051), (11, 7912923), (33, 2637641), (409, 212817), (1227, 70939), (4499, 19347), (6449, 13497)]