18244413

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 30136320

約数和(自身を除く): 11891907

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1307, 1551, 3921, 4653, 11763, 13959, 14377, 35289, 43131, 61429, 129393, 184287, 388179, 552861, 675719, 1658583, 2027157, 6081471, 18244413]

約数ペア:

[(1, 18244413), (3, 6081471), (9, 2027157), (11, 1658583), (27, 675719), (33, 552861), (47, 388179), (99, 184287), (141, 129393), (297, 61429), (423, 43131), (517, 35289), (1269, 14377), (1307, 13959), (1551, 11763), (3921, 4653)]