271717743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{45491}}^1$

素因数の和:45686

約数の個数: 16

約数和(自身を含む): 397418112

約数和(自身を除く): 125700369

約数列:

[1, 3, 11, 33, 181, 543, 1991, 5973, 45491, 136473, 500401, 1501203, 8233871, 24701613, 90572581, 271717743]

約数ペア:

[(1, 271717743), (3, 90572581), (11, 24701613), (33, 8233871), (181, 1501203), (543, 500401), (1991, 136473), (5973, 45491)]