37968669

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{24671}}^1$

素因数の和:24702

約数の個数: 20

約数和(自身を含む): 59706240

約数和(自身を除く): 21737571

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 24671, 74013, 222039, 468749, 666117, 1406247, 1998351, 4218741, 12656223, 37968669]

約数ペア:

[(1, 37968669), (3, 12656223), (9, 4218741), (19, 1998351), (27, 1406247), (57, 666117), (81, 468749), (171, 222039), (513, 74013), (1539, 24671)]