55881603

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 88121600

約数和(自身を除く): 32239997

約数列:

[1, 3, 9, 19, 27, 57, 97, 171, 291, 513, 873, 1123, 1843, 2619, 3369, 5529, 10107, 16587, 21337, 30321, 49761, 64011, 108931, 192033, 326793, 576099, 980379, 2069689, 2941137, 6209067, 18627201, 55881603]

約数ペア:

[(1, 55881603), (3, 18627201), (9, 6209067), (19, 2941137), (27, 2069689), (57, 980379), (97, 576099), (171, 326793), (291, 192033), (513, 108931), (873, 64011), (1123, 49761), (1843, 30321), (2619, 21337), (3369, 16587), (5529, 10107)]