2912180937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1\times {\mathrm{21491}}^1$

素因数の和:24168

約数の個数: 16

約数和(自身を含む): 4113052992

約数和(自身を除く): 1200872055

約数列:

[1, 3, 17, 51, 2657, 7971, 21491, 45169, 64473, 135507, 365347, 1096041, 57101587, 171304761, 970726979, 2912180937]

約数ペア:

[(1, 2912180937), (3, 970726979), (17, 171304761), (51, 57101587), (2657, 1096041), (7971, 365347), (21491, 135507), (45169, 64473)]