13607109

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5462

約数の個数: 20

約数和(自身を含む): 20986240

約数和(自身を除く): 7379131

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 5419, 16257, 48771, 146313, 167989, 438939, 503967, 1511901, 4535703, 13607109]

約数ペア:

[(1, 13607109), (3, 4535703), (9, 1511901), (27, 503967), (31, 438939), (81, 167989), (93, 146313), (279, 48771), (837, 16257), (2511, 5419)]