481302081

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 782337920

約数和(自身を除く): 301035839

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 151, 243, 351, 453, 1009, 1053, 1359, 1963, 3027, 3159, 4077, 5889, 9081, 12231, 13117, 17667, 27243, 36693, 39351, 53001, 81729, 118053, 152359, 159003, 245187, 354159, 457077, 477009, 1062477, 1371231, 1980667, 3187431, 4113693, 5942001, 12341079, 17826003, 37023237, 53478009, 160434027, 481302081]

約数ペア:

[(1, 481302081), (3, 160434027), (9, 53478009), (13, 37023237), (27, 17826003), (39, 12341079), (81, 5942001), (117, 4113693), (151, 3187431), (243, 1980667), (351, 1371231), (453, 1062477), (1009, 477009), (1053, 457077), (1359, 354159), (1963, 245187), (3027, 159003), (3159, 152359), (4077, 118053), (5889, 81729), (9081, 53001), (12231, 39351), (13117, 36693), (17667, 27243)]