54598347

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 89886720

約数和(自身を除く): 35288373

約数列:

[1, 3, 9, 27, 31, 37, 41, 43, 93, 111, 123, 129, 279, 333, 369, 387, 837, 999, 1107, 1147, 1161, 1271, 1333, 1517, 1591, 1763, 3441, 3813, 3999, 4551, 4773, 5289, 10323, 11439, 11997, 13653, 14319, 15867, 30969, 34317, 35991, 40959, 42957, 47027, 47601, 49321, 54653, 65231, 141081, 147963, 163959, 195693, 423243, 443889, 491877, 587079, 1269729, 1331667, 1475631, 1761237, 2022161, 6066483, 18199449, 54598347]

約数ペア:

[(1, 54598347), (3, 18199449), (9, 6066483), (27, 2022161), (31, 1761237), (37, 1475631), (41, 1331667), (43, 1269729), (93, 587079), (111, 491877), (123, 443889), (129, 423243), (279, 195693), (333, 163959), (369, 147963), (387, 141081), (837, 65231), (999, 54653), (1107, 49321), (1147, 47601), (1161, 47027), (1271, 42957), (1333, 40959), (1517, 35991), (1591, 34317), (1763, 30969), (3441, 15867), (3813, 14319), (3999, 13653), (4551, 11997), (4773, 11439), (5289, 10323)]