16912449

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{1097}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 25122240

約数和(自身を除く): 8209791

約数列:

[1, 3, 9, 27, 571, 1097, 1713, 3291, 5139, 9873, 15417, 29619, 626387, 1879161, 5637483, 16912449]

約数ペア:

[(1, 16912449), (3, 5637483), (9, 1879161), (27, 626387), (571, 29619), (1097, 15417), (1713, 9873), (3291, 5139)]