233894043

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{1277}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 346102848

約数和(自身を除く): 112208805

約数列:

[1, 3, 9, 47, 141, 423, 433, 1277, 1299, 3831, 3897, 11493, 20351, 60019, 61053, 180057, 183159, 540171, 552941, 1658823, 4976469, 25988227, 77964681, 233894043]

約数ペア:

[(1, 233894043), (3, 77964681), (9, 25988227), (47, 4976469), (141, 1658823), (423, 552941), (433, 540171), (1277, 183159), (1299, 180057), (3831, 61053), (3897, 60019), (11493, 20351)]