162191727

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{8821}}^1$

素因数の和:9060

約数の個数: 20

約数和(自身を含む): 243381336

約数和(自身を除く): 81189609

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 6129, 8821, 18387, 26463, 79389, 238167, 714501, 2002367, 6007101, 18021303, 54063909, 162191727]

約数ペア:

[(1, 162191727), (3, 54063909), (9, 18021303), (27, 6007101), (81, 2002367), (227, 714501), (681, 238167), (2043, 79389), (6129, 26463), (8821, 18387)]