28171473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2693}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 41121216

約数和(自身を除く): 12949743

約数列:

[1, 3, 11, 33, 317, 951, 2693, 3487, 8079, 10461, 29623, 88869, 853681, 2561043, 9390491, 28171473]

約数ペア:

[(1, 28171473), (3, 9390491), (11, 2561043), (33, 853681), (317, 88869), (951, 29623), (2693, 10461), (3487, 8079)]