63741951

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25943}}^1$

素因数の和:25972

約数の個数: 32

約数和(自身を含む): 116229120

約数和(自身を除く): 52487169

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 25943, 77829, 181601, 233487, 337259, 544803, 700461, 1011777, 1634409, 2360813, 3035331, 4903227, 7082439, 9105993, 21247317, 63741951]

約数ペア:

[(1, 63741951), (3, 21247317), (7, 9105993), (9, 7082439), (13, 4903227), (21, 3035331), (27, 2360813), (39, 1634409), (63, 1011777), (91, 700461), (117, 544803), (189, 337259), (273, 233487), (351, 181601), (819, 77829), (2457, 25943)]