233157029391

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{270797}}^1$

素因数の和:271053

約数の個数: 64

約数和(自身を含む): 407626813440

約数和(自身を除く): 174469784049

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 223, 297, 351, 429, 669, 1287, 2007, 2453, 2899, 3861, 6021, 7359, 8697, 22077, 26091, 31889, 66231, 78273, 95667, 270797, 287001, 812391, 861003, 2437173, 2978767, 3520361, 7311519, 8936301, 10561083, 26808903, 31683249, 38723971, 60387731, 80426709, 95049747, 116171913, 181163193, 348515739, 543489579, 664265041, 785040503, 1045547217, 1630468737, 1992795123, 2355121509, 5978385369, 7065364527, 8635445533, 17935156107, 21196093581, 25906336599, 77719009797, 233157029391]

約数ペア:

[(1, 233157029391), (3, 77719009797), (9, 25906336599), (11, 21196093581), (13, 17935156107), (27, 8635445533), (33, 7065364527), (39, 5978385369), (99, 2355121509), (117, 1992795123), (143, 1630468737), (223, 1045547217), (297, 785040503), (351, 664265041), (429, 543489579), (669, 348515739), (1287, 181163193), (2007, 116171913), (2453, 95049747), (2899, 80426709), (3861, 60387731), (6021, 38723971), (7359, 31683249), (8697, 26808903), (22077, 10561083), (26091, 8936301), (31889, 7311519), (66231, 3520361), (78273, 2978767), (95667, 2437173), (270797, 861003), (287001, 812391)]