9968492151

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{25673}}^1$

素因数の和:25952

約数の個数: 32

約数和(自身を含む): 15047017920

約数和(自身を除く): 5078525769

約数列:

[1, 3, 9, 27, 73, 197, 219, 591, 657, 1773, 1971, 5319, 14381, 25673, 43143, 77019, 129429, 231057, 388287, 693171, 1874129, 5057581, 5622387, 15172743, 16867161, 45518229, 50601483, 136554687, 369203413, 1107610239, 3322830717, 9968492151]

約数ペア:

[(1, 9968492151), (3, 3322830717), (9, 1107610239), (27, 369203413), (73, 136554687), (197, 50601483), (219, 45518229), (591, 16867161), (657, 15172743), (1773, 5622387), (1971, 5057581), (5319, 1874129), (14381, 693171), (25673, 388287), (43143, 231057), (77019, 129429)]