98874351

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{20011}}^1$

素因数の和:20084

約数の個数: 20

約数和(自身を含む): 150130024

約数和(自身を除く): 51255673

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 20011, 60033, 180099, 540297, 1220671, 1620891, 3662013, 10986039, 32958117, 98874351]

約数ペア:

[(1, 98874351), (3, 32958117), (9, 10986039), (27, 3662013), (61, 1620891), (81, 1220671), (183, 540297), (549, 180099), (1647, 60033), (4941, 20011)]