13307870187

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{691}}^1\times {\mathrm{9029}}^1$

素因数の和:9808

約数の個数: 32

約数和(自身を含む): 19996032000

約数和(自身を除く): 6688161813

約数列:

[1, 3, 9, 27, 79, 237, 691, 711, 2073, 2133, 6219, 9029, 18657, 27087, 54589, 81261, 163767, 243783, 491301, 713291, 1473903, 2139873, 6239039, 6419619, 18717117, 19258857, 56151351, 168454053, 492884081, 1478652243, 4435956729, 13307870187]

約数ペア:

[(1, 13307870187), (3, 4435956729), (9, 1478652243), (27, 492884081), (79, 168454053), (237, 56151351), (691, 19258857), (711, 18717117), (2073, 6419619), (2133, 6239039), (6219, 2139873), (9029, 1473903), (18657, 713291), (27087, 491301), (54589, 243783), (81261, 163767)]