10647273

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 17898496

約数和(自身を除く): 7251223

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 907, 1677, 2721, 3913, 6349, 11739, 11791, 19047, 35373, 39001, 82537, 117003, 247611, 273007, 507013, 819021, 1521039, 3549091, 10647273]

約数ペア:

[(1, 10647273), (3, 3549091), (7, 1521039), (13, 819021), (21, 507013), (39, 273007), (43, 247611), (91, 117003), (129, 82537), (273, 39001), (301, 35373), (559, 19047), (903, 11791), (907, 11739), (1677, 6349), (2721, 3913)]