1729408222017

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{155089967}}^1$

素因数の和:155090042

約数の個数: 32

約数和(自身を含む): 2977727385600

約数和(自身を除く): 1248319163583

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 11151, 155089967, 465269901, 1085629769, 1395809703, 3256889307, 4187429109, 9150308053, 9770667921, 27450924159, 29312003763, 64052156371, 82352772477, 192156469113, 247058317431, 576469407339, 1729408222017]

約数ペア:

[(1, 1729408222017), (3, 576469407339), (7, 247058317431), (9, 192156469113), (21, 82352772477), (27, 64052156371), (59, 29312003763), (63, 27450924159), (177, 9770667921), (189, 9150308053), (413, 4187429109), (531, 3256889307), (1239, 1395809703), (1593, 1085629769), (3717, 465269901), (11151, 155089967)]