40328037

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 61335456

約数和(自身を除く): 21007419

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 2477, 5427, 7431, 16281, 22293, 66879, 165959, 200637, 497877, 601911, 1493631, 4480893, 13442679, 40328037]

約数ペア:

[(1, 40328037), (3, 13442679), (9, 4480893), (27, 1493631), (67, 601911), (81, 497877), (201, 200637), (243, 165959), (603, 66879), (1809, 22293), (2477, 16281), (5427, 7431)]