169506513

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{190243}}^1$

素因数の和:190266

約数の個数: 20

約数和(自身を含む): 276234288

約数和(自身を除く): 106727775

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 190243, 570729, 1712187, 2092673, 5136561, 6278019, 15409683, 18834057, 56502171, 169506513]

約数ペア:

[(1, 169506513), (3, 56502171), (9, 18834057), (11, 15409683), (27, 6278019), (33, 5136561), (81, 2092673), (99, 1712187), (297, 570729), (891, 190243)]