29931111

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1100

約数の個数: 36

約数和(自身を含む): 51093432

約数和(自身を除く): 21162321

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 201, 441, 469, 603, 1013, 1407, 3039, 3283, 4221, 7091, 9117, 9849, 21273, 29547, 49637, 63819, 67871, 148911, 203613, 446733, 475097, 610839, 1425291, 3325679, 4275873, 9977037, 29931111]

約数ペア:

[(1, 29931111), (3, 9977037), (7, 4275873), (9, 3325679), (21, 1425291), (49, 610839), (63, 475097), (67, 446733), (147, 203613), (201, 148911), (441, 67871), (469, 63819), (603, 49637), (1013, 29547), (1407, 21273), (3039, 9849), (3283, 9117), (4221, 7091)]