9212223

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 12722400

約数和(自身を除く): 3510177

約数列:

[1, 3, 37, 111, 149, 447, 557, 1671, 5513, 16539, 20609, 61827, 82993, 248979, 3070741, 9212223]

約数ペア:

[(1, 9212223), (3, 3070741), (37, 248979), (111, 82993), (149, 61827), (447, 20609), (557, 16539), (1671, 5513)]