15580276461

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{6733}}^1\times {\mathrm{6949}}^1$

素因数の和:13725

約数の個数: 24

約数和(自身を含む): 23119842200

約数和(自身を除く): 7539565739

約数列:

[1, 3, 9, 37, 111, 333, 6733, 6949, 20199, 20847, 60597, 62541, 249121, 257113, 747363, 771339, 2242089, 2314017, 46787617, 140362851, 421088553, 1731141829, 5193425487, 15580276461]

約数ペア:

[(1, 15580276461), (3, 5193425487), (9, 1731141829), (37, 421088553), (111, 140362851), (333, 46787617), (6733, 2314017), (6949, 2242089), (20199, 771339), (20847, 747363), (60597, 257113), (62541, 249121)]