3872870079

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{701}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 5938212384

約数和(自身を除く): 2065342305

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 641, 663, 701, 1923, 2103, 2873, 8333, 8619, 9113, 10897, 11917, 24999, 27339, 32691, 35751, 108329, 118469, 141661, 154921, 324987, 355407, 424983, 449341, 464763, 1348023, 1841593, 2013973, 5524779, 5841433, 6041919, 7638797, 17524299, 22916391, 75938629, 99304361, 227815887, 297913083, 1290956693, 3872870079]

約数ペア:

[(1, 3872870079), (3, 1290956693), (13, 297913083), (17, 227815887), (39, 99304361), (51, 75938629), (169, 22916391), (221, 17524299), (507, 7638797), (641, 6041919), (663, 5841433), (701, 5524779), (1923, 2013973), (2103, 1841593), (2873, 1348023), (8333, 464763), (8619, 449341), (9113, 424983), (10897, 355407), (11917, 324987), (24999, 154921), (27339, 141661), (32691, 118469), (35751, 108329)]