28417983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12853}}^1$

素因数の和:12934

約数の個数: 16

約数和(自身を含む): 41955456

約数和(自身を除く): 13537473

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 12853, 38559, 141383, 424149, 861151, 2583453, 9472661, 28417983]

約数ペア:

[(1, 28417983), (3, 9472661), (11, 2583453), (33, 861151), (67, 424149), (201, 141383), (737, 38559), (2211, 12853)]