29941587

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13469}}^1$

素因数の和:13507

約数の個数: 24

約数和(自身を含む): 49030800

約数和(自身を除く): 19089213

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 13469, 40407, 121221, 175097, 255911, 525291, 767733, 1575873, 2303199, 3326843, 9980529, 29941587]

約数ペア:

[(1, 29941587), (3, 9980529), (9, 3326843), (13, 2303199), (19, 1575873), (39, 767733), (57, 525291), (117, 255911), (171, 175097), (247, 121221), (741, 40407), (2223, 13469)]