11215329

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 16138752

約数和(自身を除く): 4923423

約数列:

[1, 3, 23, 37, 69, 111, 191, 529, 573, 851, 1587, 2553, 4393, 7067, 13179, 19573, 21201, 58719, 101039, 162541, 303117, 487623, 3738443, 11215329]

約数ペア:

[(1, 11215329), (3, 3738443), (23, 487623), (37, 303117), (69, 162541), (111, 101039), (191, 58719), (529, 21201), (573, 19573), (851, 13179), (1587, 7067), (2553, 4393)]