233443377

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{8707}}^1$

素因数の和:9050

約数の個数: 20

約数和(自身を含む): 349817776

約数和(自身を除く): 116374399

約数列:

[1, 3, 9, 27, 81, 331, 993, 2979, 8707, 8937, 26121, 26811, 78363, 235089, 705267, 2882017, 8646051, 25938153, 77814459, 233443377]

約数ペア:

[(1, 233443377), (3, 77814459), (9, 25938153), (27, 8646051), (81, 2882017), (331, 705267), (993, 235089), (2979, 78363), (8707, 26811), (8937, 26121)]