9423219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 14624064

約数和(自身を除く): 5200845

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 233, 663, 699, 793, 1037, 2379, 3029, 3111, 3961, 9087, 11883, 13481, 14213, 40443, 42639, 51493, 154479, 184769, 241621, 554307, 724863, 3141073, 9423219]

約数ペア:

[(1, 9423219), (3, 3141073), (13, 724863), (17, 554307), (39, 241621), (51, 184769), (61, 154479), (183, 51493), (221, 42639), (233, 40443), (663, 14213), (699, 13481), (793, 11883), (1037, 9087), (2379, 3961), (3029, 3111)]