5437719

素因数分解:

$3^3\times 7^1\times {\mathrm{28771}}^1$

素因数の和:28787

約数の個数: 16

約数和(自身を含む): 9207040

約数和(自身を除く): 3769321

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 28771, 86313, 201397, 258939, 604191, 776817, 1812573, 5437719]

約数ペア:

[(1, 5437719), (3, 1812573), (7, 776817), (9, 604191), (21, 258939), (27, 201397), (63, 86313), (189, 28771)]