50445909

素因数分解:

$3^4\times {\mathrm{389}}^1\times {\mathrm{1601}}^1$

素因数の和:2002

約数の個数: 20

約数和(自身を含む): 75598380

約数和(自身を除く): 25152471

約数列:

[1, 3, 9, 27, 81, 389, 1167, 1601, 3501, 4803, 10503, 14409, 31509, 43227, 129681, 622789, 1868367, 5605101, 16815303, 50445909]

約数ペア:

[(1, 50445909), (3, 16815303), (9, 5605101), (27, 1868367), (81, 622789), (389, 129681), (1167, 43227), (1601, 31509), (3501, 14409), (4803, 10503)]