16301493

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 40

約数和(自身を含む): 26650008

約数和(自身を除く): 10348515

約数列:

[1, 3, 9, 13, 27, 39, 81, 113, 117, 137, 339, 351, 411, 1017, 1053, 1233, 1469, 1781, 3051, 3699, 4407, 5343, 9153, 11097, 13221, 15481, 16029, 39663, 46443, 48087, 118989, 139329, 144261, 201253, 417987, 603759, 1253961, 1811277, 5433831, 16301493]

約数ペア:

[(1, 16301493), (3, 5433831), (9, 1811277), (13, 1253961), (27, 603759), (39, 417987), (81, 201253), (113, 144261), (117, 139329), (137, 118989), (339, 48087), (351, 46443), (411, 39663), (1017, 16029), (1053, 15481), (1233, 13221), (1469, 11097), (1781, 9153), (3051, 5343), (3699, 4407)]