21836984913

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{1731857}}^1$

素因数の和:1732333

約数の個数: 16

約数和(自身を含む): 32420381760

約数和(自身を除く): 10583396847

約数列:

[1, 3, 9, 27, 467, 1401, 4203, 12609, 1731857, 5195571, 15586713, 46760139, 808777219, 2426331657, 7278994971, 21836984913]

約数ペア:

[(1, 21836984913), (3, 7278994971), (9, 2426331657), (27, 808777219), (467, 46760139), (1401, 15586713), (4203, 5195571), (12609, 1731857)]