1696317147

素因数分解:

$3^5\times 7^1\times {\mathrm{997247}}^1$

素因数の和:997269

約数の個数: 24

約数和(自身を含む): 2903986176

約数和(自身を除く): 1207669029

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 997247, 2991741, 6980729, 8975223, 20942187, 26925669, 62826561, 80777007, 188479683, 242331021, 565439049, 1696317147]

約数ペア:

[(1, 1696317147), (3, 565439049), (7, 242331021), (9, 188479683), (21, 80777007), (27, 62826561), (63, 26925669), (81, 20942187), (189, 8975223), (243, 6980729), (567, 2991741), (1701, 997247)]