3330561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 5160960

約数和(自身を除く): 1830399

約数列:

[1, 3, 13, 23, 39, 47, 69, 79, 141, 237, 299, 611, 897, 1027, 1081, 1817, 1833, 3081, 3243, 3713, 5451, 11139, 14053, 23621, 42159, 48269, 70863, 85399, 144807, 256197, 1110187, 3330561]

約数ペア:

[(1, 3330561), (3, 1110187), (13, 256197), (23, 144807), (39, 85399), (47, 70863), (69, 48269), (79, 42159), (141, 23621), (237, 14053), (299, 11139), (611, 5451), (897, 3713), (1027, 3243), (1081, 3081), (1817, 1833)]