38454867

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 65246688

約数和(自身を除く): 26791821

約数列:

[1, 3, 9, 11, 17, 33, 51, 73, 99, 153, 187, 219, 313, 561, 657, 803, 939, 1241, 1683, 2409, 2817, 3443, 3723, 5321, 7227, 10329, 11169, 13651, 15963, 22849, 30987, 40953, 47889, 58531, 68547, 122859, 175593, 205641, 251339, 388433, 526779, 754017, 1165299, 2262051, 3495897, 4272763, 12818289, 38454867]

約数ペア:

[(1, 38454867), (3, 12818289), (9, 4272763), (11, 3495897), (17, 2262051), (33, 1165299), (51, 754017), (73, 526779), (99, 388433), (153, 251339), (187, 205641), (219, 175593), (313, 122859), (561, 68547), (657, 58531), (803, 47889), (939, 40953), (1241, 30987), (1683, 22849), (2409, 15963), (2817, 13651), (3443, 11169), (3723, 10329), (5321, 7227)]