1931330379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{5923}}^1$

素因数の和:6219

約数の個数: 32

約数和(自身を含む): 2890153728

約数和(自身を除く): 958823349

約数列:

[1, 3, 11, 33, 41, 123, 241, 451, 723, 1353, 2651, 5923, 7953, 9881, 17769, 29643, 65153, 108691, 195459, 242843, 326073, 728529, 1427443, 2671273, 4282329, 8013819, 15701873, 47105619, 58525163, 175575489, 643776793, 1931330379]

約数ペア:

[(1, 1931330379), (3, 643776793), (11, 175575489), (33, 58525163), (41, 47105619), (123, 15701873), (241, 8013819), (451, 4282329), (723, 2671273), (1353, 1427443), (2651, 728529), (5923, 326073), (7953, 242843), (9881, 195459), (17769, 108691), (29643, 65153)]