26180172

素因数分解:

$2^2\times 3^4\times {\mathrm{80803}}^1$

素因数の和:80819

約数の個数: 30

約数和(自身を含む): 68440988

約数和(自身を除く): 42260816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 80803, 161606, 242409, 323212, 484818, 727227, 969636, 1454454, 2181681, 2908908, 4363362, 6545043, 8726724, 13090086, 26180172]

約数ペア:

[(1, 26180172), (2, 13090086), (3, 8726724), (4, 6545043), (6, 4363362), (9, 2908908), (12, 2181681), (18, 1454454), (27, 969636), (36, 727227), (54, 484818), (81, 323212), (108, 242409), (162, 161606), (324, 80803)]