38575071

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 58421376

約数和(自身を除く): 19846305

約数列:

[1, 3, 9, 23, 69, 207, 331, 563, 993, 1689, 2979, 5067, 7613, 12949, 22839, 38847, 68517, 116541, 186353, 559059, 1677177, 4286119, 12858357, 38575071]

約数ペア:

[(1, 38575071), (3, 12858357), (9, 4286119), (23, 1677177), (69, 559059), (207, 186353), (331, 116541), (563, 68517), (993, 38847), (1689, 22839), (2979, 12949), (5067, 7613)]