13148541

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 22590720

約数和(自身を除く): 9442179

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 953, 1533, 1971, 2859, 4599, 6671, 8577, 13797, 20013, 25731, 60039, 69569, 180117, 208707, 486983, 626121, 1460949, 1878363, 4382847, 13148541]

約数ペア:

[(1, 13148541), (3, 4382847), (7, 1878363), (9, 1460949), (21, 626121), (27, 486983), (63, 208707), (73, 180117), (189, 69569), (219, 60039), (511, 25731), (657, 20013), (953, 13797), (1533, 8577), (1971, 6671), (2859, 4599)]