29939943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2741}}^1$

素因数の和:3086

約数の個数: 16

約数和(自身を含む): 43696512

約数和(自身を除く): 13756569

約数列:

[1, 3, 11, 33, 331, 993, 2741, 3641, 8223, 10923, 30151, 90453, 907271, 2721813, 9979981, 29939943]

約数ペア:

[(1, 29939943), (3, 9979981), (11, 2721813), (33, 907271), (331, 90453), (993, 30151), (2741, 10923), (3641, 8223)]