26965557

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 39907296

約数和(自身を除く): 12941739

約数列:

[1, 3, 9, 67, 197, 201, 227, 591, 603, 681, 1773, 2043, 13199, 15209, 39597, 44719, 45627, 118791, 134157, 136881, 402471, 2996173, 8988519, 26965557]

約数ペア:

[(1, 26965557), (3, 8988519), (9, 2996173), (67, 402471), (197, 136881), (201, 134157), (227, 118791), (591, 45627), (603, 44719), (681, 39597), (1773, 15209), (2043, 13199)]