6984939

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 10540800

約数和(自身を除く): 3555861

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 599, 897, 1797, 3887, 7787, 11661, 13777, 23361, 41331, 101231, 179101, 303693, 537303, 2328313, 6984939]

約数ペア:

[(1, 6984939), (3, 2328313), (13, 537303), (23, 303693), (39, 179101), (69, 101231), (169, 41331), (299, 23361), (507, 13777), (599, 11661), (897, 7787), (1797, 3887)]