26806329

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 17545671

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 2099, 4257, 6297, 12771, 18891, 23089, 56673, 69267, 90257, 207801, 270771, 623403, 812313, 992827, 2436939, 2978481, 8935443, 26806329]

約数ペア:

[(1, 26806329), (3, 8935443), (9, 2978481), (11, 2436939), (27, 992827), (33, 812313), (43, 623403), (99, 270771), (129, 207801), (297, 90257), (387, 69267), (473, 56673), (1161, 23089), (1419, 18891), (2099, 12771), (4257, 6297)]