42816423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26777}}^1$

素因数の和:26834

約数の個数: 16

約数和(自身を含む): 62981856

約数和(自身を除く): 20165433

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 26777, 80331, 348101, 1044303, 1097857, 3293571, 14272141, 42816423]

約数ペア:

[(1, 42816423), (3, 14272141), (13, 3293571), (39, 1097857), (41, 1044303), (123, 348101), (533, 80331), (1599, 26777)]