66195549

素因数分解:

$3^4\times 7^1\times {\mathrm{116747}}^1$

素因数の和:116766

約数の個数: 20

約数和(自身を含む): 113012064

約数和(自身を除く): 46816515

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 116747, 350241, 817229, 1050723, 2451687, 3152169, 7355061, 9456507, 22065183, 66195549]

約数ペア:

[(1, 66195549), (3, 22065183), (7, 9456507), (9, 7355061), (21, 3152169), (27, 2451687), (63, 1050723), (81, 817229), (189, 350241), (567, 116747)]