1900297971

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{36013}}^1$

素因数の和:36084

約数の個数: 48

約数和(自身を含む): 3303492192

約数和(自身を除く): 1403194221

約数列:

[1, 3, 9, 11, 13, 33, 39, 41, 99, 117, 123, 143, 369, 429, 451, 533, 1287, 1353, 1599, 4059, 4797, 5863, 17589, 36013, 52767, 108039, 324117, 396143, 468169, 1188429, 1404507, 1476533, 3565287, 4213521, 4429599, 5149859, 13288797, 15449577, 16241863, 19194929, 46348731, 48725589, 57584787, 146176767, 172754361, 211144219, 633432657, 1900297971]

約数ペア:

[(1, 1900297971), (3, 633432657), (9, 211144219), (11, 172754361), (13, 146176767), (33, 57584787), (39, 48725589), (41, 46348731), (99, 19194929), (117, 16241863), (123, 15449577), (143, 13288797), (369, 5149859), (429, 4429599), (451, 4213521), (533, 3565287), (1287, 1476533), (1353, 1404507), (1599, 1188429), (4059, 468169), (4797, 396143), (5863, 324117), (17589, 108039), (36013, 52767)]