29802789

素因数分解:

$3^3\times {\mathrm{347}}^1\times {\mathrm{3181}}^1$

素因数の和:3537

約数の個数: 16

約数和(自身を含む): 44293440

約数和(自身を除く): 14490651

約数列:

[1, 3, 9, 27, 347, 1041, 3123, 3181, 9369, 9543, 28629, 85887, 1103807, 3311421, 9934263, 29802789]

約数ペア:

[(1, 29802789), (3, 9934263), (9, 3311421), (27, 1103807), (347, 85887), (1041, 28629), (3123, 9543), (3181, 9369)]