29667519

素因数分解:

$3^3\times 7^1\times {\mathrm{156971}}^1$

素因数の和:156987

約数の個数: 16

約数和(自身を含む): 50231040

約数和(自身を除く): 20563521

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 156971, 470913, 1098797, 1412739, 3296391, 4238217, 9889173, 29667519]

約数ペア:

[(1, 29667519), (3, 9889173), (7, 4238217), (9, 3296391), (21, 1412739), (27, 1098797), (63, 470913), (189, 156971)]