1008097137

素因数分解:

$3^3\times {\mathrm{269}}^1\times {\mathrm{138799}}^1$

素因数の和:139077

約数の個数: 16

約数和(自身を含む): 1499040000

約数和(自身を除く): 490942863

約数列:

[1, 3, 9, 27, 269, 807, 2421, 7263, 138799, 416397, 1249191, 3747573, 37336931, 112010793, 336032379, 1008097137]

約数ペア:

[(1, 1008097137), (3, 336032379), (9, 112010793), (27, 37336931), (269, 3747573), (807, 1249191), (2421, 416397), (7263, 138799)]