997029

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 1633632

約数和(自身を除く): 636603

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 373, 891, 1119, 2673, 3357, 4103, 10071, 12309, 30213, 36927, 90639, 110781, 332343, 997029]

約数ペア:

[(1, 997029), (3, 332343), (9, 110781), (11, 90639), (27, 36927), (33, 30213), (81, 12309), (99, 10071), (243, 4103), (297, 3357), (373, 2673), (891, 1119)]