2103161067

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{1091}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 3573303552

約数和(自身を除く): 1470142485

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 827, 1091, 2331, 2481, 3273, 5789, 7443, 7637, 9819, 17367, 22911, 30599, 40367, 52101, 68733, 91797, 121101, 214193, 275391, 282569, 363303, 642579, 847707, 902257, 1927737, 2543121, 2706771, 6315799, 8120313, 18947397, 33383509, 56842191, 100150527, 233684563, 300451581, 701053689, 2103161067]

約数ペア:

[(1, 2103161067), (3, 701053689), (7, 300451581), (9, 233684563), (21, 100150527), (37, 56842191), (63, 33383509), (111, 18947397), (259, 8120313), (333, 6315799), (777, 2706771), (827, 2543121), (1091, 1927737), (2331, 902257), (2481, 847707), (3273, 642579), (5789, 363303), (7443, 282569), (7637, 275391), (9819, 214193), (17367, 121101), (22911, 91797), (30599, 68733), (40367, 52101)]