129621546

素因数分解:

$2^1\times 3^5\times {\mathrm{266711}}^1$

素因数の和:266728

約数の個数: 24

約数和(自身を含む): 291249504

約数和(自身を除く): 161627958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 266711, 533422, 800133, 1600266, 2400399, 4800798, 7201197, 14402394, 21603591, 43207182, 64810773, 129621546]

約数ペア:

[(1, 129621546), (2, 64810773), (3, 43207182), (6, 21603591), (9, 14402394), (18, 7201197), (27, 4800798), (54, 2400399), (81, 1600266), (162, 800133), (243, 533422), (486, 266711)]