80265011589

素因数分解:

$3^4\times 7^2\times {\mathrm{137}}^1\times {\mathrm{147613}}^1$

素因数の和:147776

約数の個数: 60

約数和(自身を含む): 140496938604

約数和(自身を除く): 60231927015

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 137, 147, 189, 411, 441, 567, 959, 1233, 1323, 2877, 3699, 3969, 6713, 8631, 11097, 20139, 25893, 60417, 77679, 147613, 181251, 442839, 543753, 1033291, 1328517, 3099873, 3985551, 7233037, 9299619, 11956653, 20222981, 21699111, 27898857, 60668943, 65097333, 83696571, 141560867, 182006829, 195291999, 424682601, 546020487, 585875997, 990926069, 1274047803, 1638061461, 2972778207, 3822143409, 8918334621, 11466430227, 26755003863, 80265011589]

約数ペア:

[(1, 80265011589), (3, 26755003863), (7, 11466430227), (9, 8918334621), (21, 3822143409), (27, 2972778207), (49, 1638061461), (63, 1274047803), (81, 990926069), (137, 585875997), (147, 546020487), (189, 424682601), (411, 195291999), (441, 182006829), (567, 141560867), (959, 83696571), (1233, 65097333), (1323, 60668943), (2877, 27898857), (3699, 21699111), (3969, 20222981), (6713, 11956653), (8631, 9299619), (11097, 7233037), (20139, 3985551), (25893, 3099873), (60417, 1328517), (77679, 1033291), (147613, 543753), (181251, 442839)]