202945977

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12479}}^1$

素因数の和:12637

約数の個数: 24

約数和(自身を含む): 317990400

約数和(自身を除く): 115044423

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 5421, 12479, 16263, 37437, 112311, 162227, 486681, 1460043, 1734581, 5203743, 15611229, 22549553, 67648659, 202945977]

約数ペア:

[(1, 202945977), (3, 67648659), (9, 22549553), (13, 15611229), (39, 5203743), (117, 1734581), (139, 1460043), (417, 486681), (1251, 162227), (1807, 112311), (5421, 37437), (12479, 16263)]