5620131

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 9216000

約数和(自身を除く): 3595869

約数列:

[1, 3, 9, 11, 27, 33, 99, 127, 149, 297, 381, 447, 1143, 1341, 1397, 1639, 3429, 4023, 4191, 4917, 12573, 14751, 18923, 37719, 44253, 56769, 170307, 208153, 510921, 624459, 1873377, 5620131]

約数ペア:

[(1, 5620131), (3, 1873377), (9, 624459), (11, 510921), (27, 208153), (33, 170307), (99, 56769), (127, 44253), (149, 37719), (297, 18923), (381, 14751), (447, 12573), (1143, 4917), (1341, 4191), (1397, 4023), (1639, 3429)]