2732607

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 4228224

約数和(自身を除く): 1495617

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 307, 387, 921, 989, 2763, 2967, 7061, 8901, 13201, 21183, 39603, 63549, 118809, 303623, 910869, 2732607]

約数ペア:

[(1, 2732607), (3, 910869), (9, 303623), (23, 118809), (43, 63549), (69, 39603), (129, 21183), (207, 13201), (307, 8901), (387, 7061), (921, 2967), (989, 2763)]