2251611

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1035

約数の個数: 16

約数和(自身を含む): 3376800

約数和(自身を除く): 1125189

約数列:

[1, 3, 9, 27, 89, 267, 801, 937, 2403, 2811, 8433, 25299, 83393, 250179, 750537, 2251611]

約数ペア:

[(1, 2251611), (3, 750537), (9, 250179), (27, 83393), (89, 25299), (267, 8433), (801, 2811), (937, 2403)]