28449003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{983}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 41469696

約数和(自身を除く): 13020693

約数列:

[1, 3, 11, 33, 877, 983, 2631, 2949, 9647, 10813, 28941, 32439, 862091, 2586273, 9483001, 28449003]

約数ペア:

[(1, 28449003), (3, 9483001), (11, 2586273), (33, 862091), (877, 32439), (983, 28941), (2631, 10813), (2949, 9647)]