432840681

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1193}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 771878016

約数和(自身を除く): 339037335

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 443, 819, 1193, 1329, 3101, 3579, 3987, 5759, 8351, 9303, 10737, 15509, 17277, 25053, 27909, 40313, 46527, 51831, 75159, 108563, 120939, 139581, 325689, 362817, 528499, 977067, 1585497, 3699493, 4756491, 6870487, 11098479, 20611461, 33295437, 48093409, 61834383, 144280227, 432840681]

約数ペア:

[(1, 432840681), (3, 144280227), (7, 61834383), (9, 48093409), (13, 33295437), (21, 20611461), (39, 11098479), (63, 6870487), (91, 4756491), (117, 3699493), (273, 1585497), (443, 977067), (819, 528499), (1193, 362817), (1329, 325689), (3101, 139581), (3579, 120939), (3987, 108563), (5759, 75159), (8351, 51831), (9303, 46527), (10737, 40313), (15509, 27909), (17277, 25053)]