20960301

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2707}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 29246400

約数和(自身を除く): 8286099

約数列:

[1, 3, 29, 87, 89, 267, 2581, 2707, 7743, 8121, 78503, 235509, 240923, 722769, 6986767, 20960301]

約数ペア:

[(1, 20960301), (3, 6986767), (29, 722769), (87, 240923), (89, 235509), (267, 78503), (2581, 8121), (2707, 7743)]