727353

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 1228800

約数和(自身を除く): 501447

約数列:

[1, 3, 9, 11, 27, 31, 33, 79, 93, 99, 237, 279, 297, 341, 711, 837, 869, 1023, 2133, 2449, 2607, 3069, 7347, 7821, 9207, 22041, 23463, 26939, 66123, 80817, 242451, 727353]

約数ペア:

[(1, 727353), (3, 242451), (9, 80817), (11, 66123), (27, 26939), (31, 23463), (33, 22041), (79, 9207), (93, 7821), (99, 7347), (237, 3069), (279, 2607), (297, 2449), (341, 2133), (711, 1023), (837, 869)]