29720703

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 40446560

約数和(自身を除く): 10725857

約数列:

[1, 3, 97, 109, 291, 327, 937, 2811, 10573, 31719, 90889, 102133, 272667, 306399, 9906901, 29720703]

約数ペア:

[(1, 29720703), (3, 9906901), (97, 306399), (109, 272667), (291, 102133), (327, 90889), (937, 31719), (2811, 10573)]