2011007223

素因数分解:

$3^3\times {\mathrm{3019}}^1\times {\mathrm{24671}}^1$

素因数の和:27699

約数の個数: 16

約数和(自身を含む): 2980377600

約数和(自身を除く): 969370377

約数列:

[1, 3, 9, 27, 3019, 9057, 24671, 27171, 74013, 81513, 222039, 666117, 74481749, 223445247, 670335741, 2011007223]

約数ペア:

[(1, 2011007223), (3, 670335741), (9, 223445247), (27, 74481749), (3019, 666117), (9057, 222039), (24671, 81513), (27171, 74013)]