302829813

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1987

約数の個数: 64

約数和(自身を含む): 540207360

約数和(自身を除く): 237377547

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 41, 99, 117, 123, 143, 297, 351, 369, 429, 451, 533, 1107, 1287, 1353, 1599, 1913, 3861, 4059, 4797, 5739, 5863, 12177, 14391, 17217, 17589, 21043, 24869, 51651, 52767, 63129, 74607, 78433, 158301, 189387, 223821, 235299, 273559, 568161, 671463, 705897, 820677, 862763, 1019629, 2117691, 2462031, 2588289, 3058887, 7386093, 7764867, 9176661, 11215919, 23294601, 27529983, 33647757, 100943271, 302829813]

約数ペア:

[(1, 302829813), (3, 100943271), (9, 33647757), (11, 27529983), (13, 23294601), (27, 11215919), (33, 9176661), (39, 7764867), (41, 7386093), (99, 3058887), (117, 2588289), (123, 2462031), (143, 2117691), (297, 1019629), (351, 862763), (369, 820677), (429, 705897), (451, 671463), (533, 568161), (1107, 273559), (1287, 235299), (1353, 223821), (1599, 189387), (1913, 158301), (3861, 78433), (4059, 74607), (4797, 63129), (5739, 52767), (5863, 51651), (12177, 24869), (14391, 21043), (17217, 17589)]