1105405461

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 1788956928

約数和(自身を除く): 683551467

約数列:

[1, 3, 9, 23, 27, 61, 69, 71, 81, 137, 183, 207, 213, 411, 549, 621, 639, 1233, 1403, 1633, 1647, 1863, 1917, 3151, 3699, 4209, 4331, 4899, 4941, 5751, 8357, 9453, 9727, 11097, 12627, 12993, 14697, 25071, 28359, 29181, 37881, 38979, 44091, 75213, 85077, 87543, 99613, 113643, 116937, 132273, 192211, 223721, 225639, 255231, 262629, 298839, 350811, 576633, 593347, 671163, 676917, 787887, 896517, 1729899, 1780041, 2013489, 2689551, 5189697, 5340123, 6040467, 8068653, 13646981, 15569091, 16020369, 18121401, 40940943, 48061107, 122822829, 368468487, 1105405461]

約数ペア:

[(1, 1105405461), (3, 368468487), (9, 122822829), (23, 48061107), (27, 40940943), (61, 18121401), (69, 16020369), (71, 15569091), (81, 13646981), (137, 8068653), (183, 6040467), (207, 5340123), (213, 5189697), (411, 2689551), (549, 2013489), (621, 1780041), (639, 1729899), (1233, 896517), (1403, 787887), (1633, 676917), (1647, 671163), (1863, 593347), (1917, 576633), (3151, 350811), (3699, 298839), (4209, 262629), (4331, 255231), (4899, 225639), (4941, 223721), (5751, 192211), (8357, 132273), (9453, 116937), (9727, 113643), (11097, 99613), (12627, 87543), (12993, 85077), (14697, 75213), (25071, 44091), (28359, 38979), (29181, 37881)]