1296371007

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{37717}}^1$

素因数の和:37812

約数の個数: 32

約数和(自身を含む): 2051859200

約数和(自身を除く): 755488193

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 513, 603, 1273, 1809, 3819, 11457, 34371, 37717, 113151, 339453, 716623, 1018359, 2149869, 2527039, 6449607, 7581117, 19348821, 22743351, 48013741, 68230053, 144041223, 432123669, 1296371007]

約数ペア:

[(1, 1296371007), (3, 432123669), (9, 144041223), (19, 68230053), (27, 48013741), (57, 22743351), (67, 19348821), (171, 7581117), (201, 6449607), (513, 2527039), (603, 2149869), (1273, 1018359), (1809, 716623), (3819, 339453), (11457, 113151), (34371, 37717)]