10040319

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 15500160

約数和(自身を除く): 5459841

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 479, 1233, 1437, 2329, 4311, 6987, 8143, 20961, 24429, 65623, 73287, 196869, 590607, 1115591, 3346773, 10040319]

約数ペア:

[(1, 10040319), (3, 3346773), (9, 1115591), (17, 590607), (51, 196869), (137, 73287), (153, 65623), (411, 24429), (479, 20961), (1233, 8143), (1437, 6987), (2329, 4311)]