29186811

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{1867}}^1$

素因数の和:2072

約数の個数: 20

約数和(自身を含む): 43849432

約数和(自身を除く): 14662621

約数列:

[1, 3, 9, 27, 81, 193, 579, 1737, 1867, 5211, 5601, 15633, 16803, 50409, 151227, 360331, 1080993, 3242979, 9728937, 29186811]

約数ペア:

[(1, 29186811), (3, 9728937), (9, 3242979), (27, 1080993), (81, 360331), (193, 151227), (579, 50409), (1737, 16803), (1867, 15633), (5211, 5601)]