9020403

素因数分解:

$3^5\times 7^1\times {\mathrm{5303}}^1$

素因数の和:5325

約数の個数: 24

約数和(自身を含む): 15445248

約数和(自身を除く): 6424845

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 5303, 15909, 37121, 47727, 111363, 143181, 334089, 429543, 1002267, 1288629, 3006801, 9020403]

約数ペア:

[(1, 9020403), (3, 3006801), (7, 1288629), (9, 1002267), (21, 429543), (27, 334089), (63, 143181), (81, 111363), (189, 47727), (243, 37121), (567, 15909), (1701, 5303)]