73103121

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29753}}^1$

素因数の和:29782

約数の個数: 32

約数和(自身を含む): 133297920

約数和(自身を除く): 60194799

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 29753, 89259, 208271, 267777, 386789, 624813, 803331, 1160367, 1874439, 2707523, 3481101, 5623317, 8122569, 10443303, 24367707, 73103121]

約数ペア:

[(1, 73103121), (3, 24367707), (7, 10443303), (9, 8122569), (13, 5623317), (21, 3481101), (27, 2707523), (39, 1874439), (63, 1160367), (91, 803331), (117, 624813), (189, 386789), (273, 267777), (351, 208271), (819, 89259), (2457, 29753)]