1028045277

素因数分解:

$3^7\times 7^1\times {\mathrm{67153}}^1$

素因数の和:67181

約数の個数: 32

約数和(自身を含む): 1762120960

約数和(自身を除く): 734075683

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 15309, 67153, 201459, 470071, 604377, 1410213, 1813131, 4230639, 5439393, 12691917, 16318179, 38075751, 48954537, 114227253, 146863611, 342681759, 1028045277]

約数ペア:

[(1, 1028045277), (3, 342681759), (7, 146863611), (9, 114227253), (21, 48954537), (27, 38075751), (63, 16318179), (81, 12691917), (189, 5439393), (243, 4230639), (567, 1813131), (729, 1410213), (1701, 604377), (2187, 470071), (5103, 201459), (15309, 67153)]