61285887

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1451}}^1$

素因数の和:1508

約数の個数: 36

約数和(自身を含む): 100684584

約数和(自身を除く): 39398697

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 361, 741, 1083, 1451, 2223, 3249, 4353, 4693, 13059, 14079, 18863, 27569, 42237, 56589, 82707, 169767, 248121, 358397, 523811, 1075191, 1571433, 3225573, 4714299, 6809543, 20428629, 61285887]

約数ペア:

[(1, 61285887), (3, 20428629), (9, 6809543), (13, 4714299), (19, 3225573), (39, 1571433), (57, 1075191), (117, 523811), (171, 358397), (247, 248121), (361, 169767), (741, 82707), (1083, 56589), (1451, 42237), (2223, 27569), (3249, 18863), (4353, 14079), (4693, 13059)]