817362477

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:3002

約数の個数: 48

約数和(自身を含む): 1302013440

約数和(自身を除く): 484650963

約数列:

[1, 3, 9, 23, 29, 47, 69, 87, 141, 207, 261, 423, 667, 1081, 1363, 2001, 2897, 3243, 4089, 6003, 8691, 9729, 12267, 26073, 31349, 66631, 84013, 94047, 136159, 199893, 252039, 282141, 408477, 599679, 756117, 1225431, 1932299, 3131657, 3948611, 5796897, 9394971, 11845833, 17390691, 28184913, 35537499, 90818053, 272454159, 817362477]

約数ペア:

[(1, 817362477), (3, 272454159), (9, 90818053), (23, 35537499), (29, 28184913), (47, 17390691), (69, 11845833), (87, 9394971), (141, 5796897), (207, 3948611), (261, 3131657), (423, 1932299), (667, 1225431), (1081, 756117), (1363, 599679), (2001, 408477), (2897, 282141), (3243, 252039), (4089, 199893), (6003, 136159), (8691, 94047), (9729, 84013), (12267, 66631), (26073, 31349)]