38148813

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 58703008

約数和(自身を除く): 20554195

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 2997, 4243, 8991, 12729, 38187, 114561, 156991, 343683, 470973, 1031049, 1412919, 4238757, 12716271, 38148813]

約数ペア:

[(1, 38148813), (3, 12716271), (9, 4238757), (27, 1412919), (37, 1031049), (81, 470973), (111, 343683), (243, 156991), (333, 114561), (999, 38187), (2997, 12729), (4243, 8991)]