38970261

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{131213}}^1$

素因数の和:131233

約数の個数: 16

約数和(自身を含む): 62982720

約数和(自身を除く): 24012459

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 131213, 393639, 1180917, 1443343, 3542751, 4330029, 12990087, 38970261]

約数ペア:

[(1, 38970261), (3, 12990087), (9, 4330029), (11, 3542751), (27, 1443343), (33, 1180917), (99, 393639), (297, 131213)]