72187083

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1741}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 110874816

約数和(自身を除く): 38687733

約数列:

[1, 3, 9, 17, 51, 153, 271, 813, 1741, 2439, 4607, 5223, 13821, 15669, 29597, 41463, 88791, 266373, 471811, 1415433, 4246299, 8020787, 24062361, 72187083]

約数ペア:

[(1, 72187083), (3, 24062361), (9, 8020787), (17, 4246299), (51, 1415433), (153, 471811), (271, 266373), (813, 88791), (1741, 41463), (2439, 29597), (4607, 15669), (5223, 13821)]