38383059

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 67253760

約数和(自身を除く): 28870701

約数列:

[1, 3, 11, 13, 17, 19, 33, 39, 51, 57, 143, 187, 209, 221, 247, 277, 323, 429, 561, 627, 663, 741, 831, 969, 2431, 2717, 3047, 3553, 3601, 4199, 4709, 5263, 7293, 8151, 9141, 10659, 10803, 12597, 14127, 15789, 39611, 46189, 51799, 57893, 61217, 68419, 89471, 118833, 138567, 155397, 173679, 183651, 205257, 268413, 673387, 752609, 984181, 1163123, 2020161, 2257827, 2952543, 3489369, 12794353, 38383059]

約数ペア:

[(1, 38383059), (3, 12794353), (11, 3489369), (13, 2952543), (17, 2257827), (19, 2020161), (33, 1163123), (39, 984181), (51, 752609), (57, 673387), (143, 268413), (187, 205257), (209, 183651), (221, 173679), (247, 155397), (277, 138567), (323, 118833), (429, 89471), (561, 68419), (627, 61217), (663, 57893), (741, 51799), (831, 46189), (969, 39611), (2431, 15789), (2717, 14127), (3047, 12597), (3553, 10803), (3601, 10659), (4199, 9141), (4709, 8151), (5263, 7293)]