40876569

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 64182272

約数和(自身を除く): 23305703

約数列:

[1, 3, 9, 27, 31, 73, 81, 93, 219, 223, 279, 657, 669, 837, 1971, 2007, 2263, 2511, 5913, 6021, 6789, 6913, 16279, 18063, 20367, 20739, 48837, 61101, 62217, 146511, 183303, 186651, 439533, 504649, 559953, 1318599, 1513947, 4541841, 13625523, 40876569]

約数ペア:

[(1, 40876569), (3, 13625523), (9, 4541841), (27, 1513947), (31, 1318599), (73, 559953), (81, 504649), (93, 439533), (219, 186651), (223, 183303), (279, 146511), (657, 62217), (669, 61101), (837, 48837), (1971, 20739), (2007, 20367), (2263, 18063), (2511, 16279), (5913, 6913), (6021, 6789)]