1296183789

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{141613}}^1$

素因数の和:141738

約数の個数: 20

約数和(自身を含む): 1953423516

約数和(自身を除く): 657239727

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 141613, 424839, 1274517, 3823551, 11470653, 16002269, 48006807, 144020421, 432061263, 1296183789]

約数ペア:

[(1, 1296183789), (3, 432061263), (9, 144020421), (27, 48006807), (81, 16002269), (113, 11470653), (339, 3823551), (1017, 1274517), (3051, 424839), (9153, 141613)]