12628773

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 19656000

約数和(自身を除く): 7027227

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 1399, 3009, 4197, 9027, 12591, 23783, 71349, 82541, 214047, 247623, 742869, 1403197, 4209591, 12628773]

約数ペア:

[(1, 12628773), (3, 4209591), (9, 1403197), (17, 742869), (51, 247623), (59, 214047), (153, 82541), (177, 71349), (531, 23783), (1003, 12591), (1399, 9027), (3009, 4197)]