412323291

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{32423}}^1$

素因数の和:32592

約数の個数: 20

約数和(自身を含む): 619882032

約数和(自身を除く): 207558741

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 4239, 12717, 32423, 97269, 291807, 875421, 2626263, 5090411, 15271233, 45813699, 137441097, 412323291]

約数ペア:

[(1, 412323291), (3, 137441097), (9, 45813699), (27, 15271233), (81, 5090411), (157, 2626263), (471, 875421), (1413, 291807), (4239, 97269), (12717, 32423)]