170084691

素因数分解:

$3^5\times 7^1\times {\mathrm{99991}}^1$

素因数の和:100013

約数の個数: 24

約数和(自身を含む): 291176704

約数和(自身を除く): 121092013

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 99991, 299973, 699937, 899919, 2099811, 2699757, 6299433, 8099271, 18898299, 24297813, 56694897, 170084691]

約数ペア:

[(1, 170084691), (3, 56694897), (7, 24297813), (9, 18898299), (21, 8099271), (27, 6299433), (63, 2699757), (81, 2099811), (189, 899919), (243, 699937), (567, 299973), (1701, 99991)]