66983274

素因数分解:

$2^1\times 3^4\times {\mathrm{413477}}^1$

素因数の和:413491

約数の個数: 20

約数和(自身を含む): 150092514

約数和(自身を除く): 83109240

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 413477, 826954, 1240431, 2480862, 3721293, 7442586, 11163879, 22327758, 33491637, 66983274]

約数ペア:

[(1, 66983274), (2, 33491637), (3, 22327758), (6, 11163879), (9, 7442586), (18, 3721293), (27, 2480862), (54, 1240431), (81, 826954), (162, 413477)]