133730973

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{11821}}^1$

素因数の和:12249

約数の個数: 16

約数和(自身を含む): 198609600

約数和(自身を除く): 64878627

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 11313, 11821, 35463, 106389, 319167, 4952999, 14858997, 44576991, 133730973]

約数ペア:

[(1, 133730973), (3, 44576991), (9, 14858997), (27, 4952999), (419, 319167), (1257, 106389), (3771, 35463), (11313, 11821)]