2103783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 3144576

約数和(自身を除く): 1040793

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1723, 5169, 18953, 56859, 63751, 191253, 701261, 2103783]

約数ペア:

[(1, 2103783), (3, 701261), (11, 191253), (33, 63751), (37, 56859), (111, 18953), (407, 5169), (1221, 1723)]