28226841

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 38298624

約数和(自身を除く): 10071783

約数列:

[1, 3, 103, 167, 309, 501, 547, 1641, 17201, 51603, 56341, 91349, 169023, 274047, 9408947, 28226841]

約数ペア:

[(1, 28226841), (3, 9408947), (103, 274047), (167, 169023), (309, 91349), (501, 56341), (547, 51603), (1641, 17201)]