13277601

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{7127}}^1$

素因数の和:7162

約数の個数: 20

約数和(自身を含む): 20699712

約数和(自身を除く): 7422111

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 7127, 21381, 64143, 163921, 192429, 491763, 577287, 1475289, 4425867, 13277601]

約数ペア:

[(1, 13277601), (3, 4425867), (9, 1475289), (23, 577287), (27, 491763), (69, 192429), (81, 163921), (207, 64143), (621, 21381), (1863, 7127)]