72794913

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{907}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 100417536

約数和(自身を除く): 27622623

約数列:

[1, 3, 31, 93, 863, 907, 2589, 2721, 26753, 28117, 80259, 84351, 782741, 2348223, 24264971, 72794913]

約数ペア:

[(1, 72794913), (3, 24264971), (31, 2348223), (93, 782741), (863, 84351), (907, 80259), (2589, 28117), (2721, 26753)]