306580492026

素因数分解:

$2^1\times 3^4\times {\mathrm{1892472173}}^1$

素因数の和:1892472187

約数の個数: 20

約数和(自身を含む): 686967399162

約数和(自身を除く): 380386907136

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1892472173, 3784944346, 5677416519, 11354833038, 17032249557, 34064499114, 51096748671, 102193497342, 153290246013, 306580492026]

約数ペア:

[(1, 306580492026), (2, 153290246013), (3, 102193497342), (6, 51096748671), (9, 34064499114), (18, 17032249557), (27, 11354833038), (54, 5677416519), (81, 3784944346), (162, 1892472173)]