334995921

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{26759}}^1$

素因数の和:26885

約数の個数: 24

約数和(自身を含む): 525994560

約数和(自身を除く): 190998639

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 4173, 12519, 26759, 80277, 240831, 347867, 1043601, 2863213, 3130803, 8589639, 25768917, 37221769, 111665307, 334995921]

約数ペア:

[(1, 334995921), (3, 111665307), (9, 37221769), (13, 25768917), (39, 8589639), (107, 3130803), (117, 2863213), (321, 1043601), (963, 347867), (1391, 240831), (4173, 80277), (12519, 26759)]