8045210061

素因数分解:

$3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{194371}}^1$

素因数の和:194463

約数の個数: 40

約数和(自身を含む): 13923255104

約数和(自身を除く): 5878045043

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 219, 511, 567, 657, 1533, 1971, 4599, 5913, 13797, 41391, 194371, 583113, 1360597, 1749339, 4081791, 5248017, 12245373, 14189083, 15744051, 36736119, 42567249, 99323581, 110208357, 127701747, 297970743, 383105241, 893912229, 1149315723, 2681736687, 8045210061]

約数ペア:

[(1, 8045210061), (3, 2681736687), (7, 1149315723), (9, 893912229), (21, 383105241), (27, 297970743), (63, 127701747), (73, 110208357), (81, 99323581), (189, 42567249), (219, 36736119), (511, 15744051), (567, 14189083), (657, 12245373), (1533, 5248017), (1971, 4081791), (4599, 1749339), (5913, 1360597), (13797, 583113), (41391, 194371)]