1539046089

素因数分解:

$3^5\times 7^1\times {\mathrm{904789}}^1$

素因数の和:904811

約数の個数: 24

約数和(自身を含む): 2634748480

約数和(自身を除く): 1095702391

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 904789, 2714367, 6333523, 8143101, 19000569, 24429303, 57001707, 73287909, 171005121, 219863727, 513015363, 1539046089]

約数ペア:

[(1, 1539046089), (3, 513015363), (7, 219863727), (9, 171005121), (21, 73287909), (27, 57001707), (63, 24429303), (81, 19000569), (189, 8143101), (243, 6333523), (567, 2714367), (1701, 904789)]