33187311

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 49730304

約数和(自身を除く): 16542993

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 1171, 3149, 3513, 9447, 10539, 28341, 55037, 78457, 165111, 235371, 495333, 706113, 3687479, 11062437, 33187311]

約数ペア:

[(1, 33187311), (3, 11062437), (9, 3687479), (47, 706113), (67, 495333), (141, 235371), (201, 165111), (423, 78457), (603, 55037), (1171, 28341), (3149, 10539), (3513, 9447)]