12703641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1117}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 18031104

約数和(自身を除く): 5327463

約数列:

[1, 3, 17, 51, 223, 669, 1117, 3351, 3791, 11373, 18989, 56967, 249091, 747273, 4234547, 12703641]

約数ペア:

[(1, 12703641), (3, 4234547), (17, 747273), (51, 249091), (223, 56967), (669, 18989), (1117, 11373), (3351, 3791)]