2255162013

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{827}}^1$

素因数の和:1323

約数の個数: 64

約数和(自身を含む): 3822577920

約数和(自身を除く): 1567415907

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 457, 459, 663, 827, 1371, 1989, 2481, 4113, 5941, 5967, 7443, 7769, 10751, 12339, 14059, 17823, 22329, 23307, 32253, 42177, 53469, 69921, 96759, 100997, 126531, 160407, 182767, 209763, 290277, 302991, 377939, 379593, 548301, 908973, 1133817, 1644903, 2726919, 3401451, 4913207, 4934709, 6424963, 10204353, 14739621, 19274889, 44218863, 57824667, 83524519, 132656589, 173474001, 250573557, 751720671, 2255162013]

約数ペア:

[(1, 2255162013), (3, 751720671), (9, 250573557), (13, 173474001), (17, 132656589), (27, 83524519), (39, 57824667), (51, 44218863), (117, 19274889), (153, 14739621), (221, 10204353), (351, 6424963), (457, 4934709), (459, 4913207), (663, 3401451), (827, 2726919), (1371, 1644903), (1989, 1133817), (2481, 908973), (4113, 548301), (5941, 379593), (5967, 377939), (7443, 302991), (7769, 290277), (10751, 209763), (12339, 182767), (14059, 160407), (17823, 126531), (22329, 100997), (23307, 96759), (32253, 69921), (42177, 53469)]