227080539

素因数分解:

$3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{8363}}^1$

素因数の和:8807

約数の個数: 24

約数和(自身を含む): 375777792

約数和(自身を除く): 148697253

約数列:

[1, 3, 7, 9, 21, 63, 431, 1293, 3017, 3879, 8363, 9051, 25089, 27153, 58541, 75267, 175623, 526869, 3604453, 10813359, 25231171, 32440077, 75693513, 227080539]

約数ペア:

[(1, 227080539), (3, 75693513), (7, 32440077), (9, 25231171), (21, 10813359), (63, 3604453), (431, 526869), (1293, 175623), (3017, 75267), (3879, 58541), (8363, 27153), (9051, 25089)]