27043653

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 47738880

約数和(自身を除く): 20695227

約数列:

[1, 3, 7, 13, 21, 23, 39, 59, 69, 73, 91, 161, 177, 219, 273, 299, 413, 483, 511, 767, 897, 949, 1239, 1357, 1533, 1679, 2093, 2301, 2847, 4071, 4307, 5037, 5369, 6279, 6643, 9499, 11753, 12921, 16107, 17641, 19929, 21827, 28497, 30149, 35259, 52923, 55991, 65481, 90447, 99061, 123487, 152789, 167973, 297183, 370461, 391937, 458367, 693427, 1175811, 1287793, 2080281, 3863379, 9014551, 27043653]

約数ペア:

[(1, 27043653), (3, 9014551), (7, 3863379), (13, 2080281), (21, 1287793), (23, 1175811), (39, 693427), (59, 458367), (69, 391937), (73, 370461), (91, 297183), (161, 167973), (177, 152789), (219, 123487), (273, 99061), (299, 90447), (413, 65481), (483, 55991), (511, 52923), (767, 35259), (897, 30149), (949, 28497), (1239, 21827), (1357, 19929), (1533, 17641), (1679, 16107), (2093, 12921), (2301, 11753), (2847, 9499), (4071, 6643), (4307, 6279), (5037, 5369)]