38709663

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14321}}^1$

素因数の和:14394

約数の個数: 16

約数和(自身を含む): 55683936

約数和(自身を除く): 16974273

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 14321, 42963, 243457, 730371, 759013, 2277039, 12903221, 38709663]

約数ペア:

[(1, 38709663), (3, 12903221), (17, 2277039), (51, 759013), (53, 730371), (159, 243457), (901, 42963), (2703, 14321)]