273326907

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4157}}^1$

素因数の和:4299

約数の個数: 32

約数和(自身を含む): 434294784

約数和(自身を除く): 160967877

約数列:

[1, 3, 7, 21, 31, 93, 101, 217, 303, 651, 707, 2121, 3131, 4157, 9393, 12471, 21917, 29099, 65751, 87297, 128867, 386601, 419857, 902069, 1259571, 2706207, 2938999, 8816997, 13015567, 39046701, 91108969, 273326907]

約数ペア:

[(1, 273326907), (3, 91108969), (7, 39046701), (21, 13015567), (31, 8816997), (93, 2938999), (101, 2706207), (217, 1259571), (303, 902069), (651, 419857), (707, 386601), (2121, 128867), (3131, 87297), (4157, 65751), (9393, 29099), (12471, 21917)]