133985097

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 56

約数和(自身を含む): 214682688

約数和(自身を除く): 80697591

約数列:

[1, 3, 9, 23, 27, 61, 69, 81, 131, 183, 207, 243, 393, 549, 621, 729, 1179, 1403, 1647, 1863, 3013, 3537, 4209, 4941, 5589, 7991, 9039, 10611, 12627, 14823, 16767, 23973, 27117, 31833, 37881, 44469, 71919, 81351, 95499, 113643, 183793, 215757, 244053, 340929, 551379, 647271, 732159, 1022787, 1654137, 1941813, 2196477, 4962411, 5825439, 14887233, 44661699, 133985097]

約数ペア:

[(1, 133985097), (3, 44661699), (9, 14887233), (23, 5825439), (27, 4962411), (61, 2196477), (69, 1941813), (81, 1654137), (131, 1022787), (183, 732159), (207, 647271), (243, 551379), (393, 340929), (549, 244053), (621, 215757), (729, 183793), (1179, 113643), (1403, 95499), (1647, 81351), (1863, 71919), (3013, 44469), (3537, 37881), (4209, 31833), (4941, 27117), (5589, 23973), (7991, 16767), (9039, 14823), (10611, 12627)]