939159

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 1528800

約数和(自身を除く): 589641

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 349, 897, 1047, 2691, 3141, 4537, 8027, 13611, 24081, 40833, 72243, 104351, 313053, 939159]

約数ペア:

[(1, 939159), (3, 313053), (9, 104351), (13, 72243), (23, 40833), (39, 24081), (69, 13611), (117, 8027), (207, 4537), (299, 3141), (349, 2691), (897, 1047)]