981097197

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1\times {\mathrm{3209}}^1$

素因数の和:3892

約数の個数: 16

約数和(自身を含む): 1317281280

約数和(自身を除く): 336184083

約数列:

[1, 3, 223, 457, 669, 1371, 3209, 9627, 101911, 305733, 715607, 1466513, 2146821, 4399539, 327032399, 981097197]

約数ペア:

[(1, 981097197), (3, 327032399), (223, 4399539), (457, 2146821), (669, 1466513), (1371, 715607), (3209, 305733), (9627, 101911)]