37920447

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 59596800

約数和(自身を除く): 21676353

約数列:

[1, 3, 9, 19, 27, 57, 171, 193, 383, 513, 579, 1149, 1737, 3447, 3667, 5211, 7277, 10341, 11001, 21831, 33003, 65493, 73919, 99009, 196479, 221757, 665271, 1404461, 1995813, 4213383, 12640149, 37920447]

約数ペア:

[(1, 37920447), (3, 12640149), (9, 4213383), (19, 1995813), (27, 1404461), (57, 665271), (171, 221757), (193, 196479), (383, 99009), (513, 73919), (579, 65493), (1149, 33003), (1737, 21831), (3447, 11001), (3667, 10341), (5211, 7277)]