135820638

素因数分解:

$2^1\times 3^4\times {\mathrm{838399}}^1$

素因数の和:838413

約数の個数: 20

約数和(自身を含む): 304339200

約数和(自身を除く): 168518562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 838399, 1676798, 2515197, 5030394, 7545591, 15091182, 22636773, 45273546, 67910319, 135820638]

約数ペア:

[(1, 135820638), (2, 67910319), (3, 45273546), (6, 22636773), (9, 15091182), (18, 7545591), (27, 5030394), (54, 2515197), (81, 1676798), (162, 838399)]