4370517

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:774

約数の個数: 20

約数和(自身を含む): 6621120

約数和(自身を除く): 2250603

約数列:

[1, 3, 9, 27, 79, 81, 237, 683, 711, 2049, 2133, 6147, 6399, 18441, 53957, 55323, 161871, 485613, 1456839, 4370517]

約数ペア:

[(1, 4370517), (3, 1456839), (9, 485613), (27, 161871), (79, 55323), (81, 53957), (237, 18441), (683, 6399), (711, 6147), (2049, 2133)]