82362879

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 125280000

約数和(自身を除く): 42917121

約数列:

[1, 3, 9, 27, 59, 149, 177, 347, 447, 531, 1041, 1341, 1593, 3123, 4023, 8791, 9369, 20473, 26373, 51703, 61419, 79119, 155109, 184257, 237357, 465327, 552771, 1395981, 3050477, 9151431, 27454293, 82362879]

約数ペア:

[(1, 82362879), (3, 27454293), (9, 9151431), (27, 3050477), (59, 1395981), (149, 552771), (177, 465327), (347, 237357), (447, 184257), (531, 155109), (1041, 79119), (1341, 61419), (1593, 51703), (3123, 26373), (4023, 20473), (8791, 9369)]