64361841

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 90318816

約数和(自身を除く): 25956975

約数列:

[1, 3, 41, 43, 123, 129, 283, 849, 1763, 1849, 5289, 5547, 11603, 12169, 34809, 36507, 75809, 227427, 498929, 523267, 1496787, 1569801, 21453947, 64361841]

約数ペア:

[(1, 64361841), (3, 21453947), (41, 1569801), (43, 1496787), (123, 523267), (129, 498929), (283, 227427), (849, 75809), (1763, 36507), (1849, 34809), (5289, 12169), (5547, 11603)]