29481441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6521}}^1$

素因数の和:6672

約数の個数: 16

約数和(自身を含む): 43201728

約数和(自身を除く): 13720287

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 6521, 19563, 71731, 215193, 893377, 2680131, 9827147, 29481441]

約数ペア:

[(1, 29481441), (3, 9827147), (11, 2680131), (33, 893377), (137, 215193), (411, 71731), (1507, 19563), (4521, 6521)]