318983067

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 522849600

約数和(自身を除く): 203866533

約数列:

[1, 3, 9, 13, 23, 39, 69, 113, 117, 207, 299, 339, 897, 1017, 1049, 1469, 2599, 2691, 3147, 4407, 7797, 9441, 13221, 13637, 23391, 24127, 33787, 40911, 72381, 101361, 118537, 122733, 217143, 304083, 313651, 355611, 940953, 1066833, 1540981, 2726351, 2822859, 4622943, 8179053, 13868829, 24537159, 35442563, 106327689, 318983067]

約数ペア:

[(1, 318983067), (3, 106327689), (9, 35442563), (13, 24537159), (23, 13868829), (39, 8179053), (69, 4622943), (113, 2822859), (117, 2726351), (207, 1540981), (299, 1066833), (339, 940953), (897, 355611), (1017, 313651), (1049, 304083), (1469, 217143), (2599, 122733), (2691, 118537), (3147, 101361), (4407, 72381), (7797, 40911), (9441, 33787), (13221, 24127), (13637, 23391)]