90401817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{44909}}^1$

素因数の和:44984

約数の個数: 16

約数和(自身を含む): 133652160

約数和(自身を除く): 43250343

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 44909, 134727, 493999, 1481997, 2739449, 8218347, 30133939, 90401817]

約数ペア:

[(1, 90401817), (3, 30133939), (11, 8218347), (33, 2739449), (61, 1481997), (183, 493999), (671, 134727), (2013, 44909)]