11373021

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 18576000

約数和(自身を除く): 7202979

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 257, 297, 447, 771, 1341, 1639, 2313, 2827, 4023, 4917, 6939, 8481, 14751, 25443, 38293, 44253, 76329, 114879, 344637, 421223, 1033911, 1263669, 3791007, 11373021]

約数ペア:

[(1, 11373021), (3, 3791007), (9, 1263669), (11, 1033911), (27, 421223), (33, 344637), (99, 114879), (149, 76329), (257, 44253), (297, 38293), (447, 25443), (771, 14751), (1341, 8481), (1639, 6939), (2313, 4917), (2827, 4023)]