64036773

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 100491300

約数和(自身を除く): 36454527

約数列:

[1, 3, 9, 17, 51, 53, 149, 153, 159, 447, 477, 901, 1341, 2533, 2703, 2809, 7599, 7897, 8109, 8427, 22797, 23691, 25281, 47753, 71073, 134249, 143259, 402747, 418541, 429777, 1208241, 1255623, 3766869, 7115197, 21345591, 64036773]

約数ペア:

[(1, 64036773), (3, 21345591), (9, 7115197), (17, 3766869), (51, 1255623), (53, 1208241), (149, 429777), (153, 418541), (159, 402747), (447, 143259), (477, 134249), (901, 71073), (1341, 47753), (2533, 25281), (2703, 23691), (2809, 22797), (7599, 8427), (7897, 8109)]