27395658

素因数分解:

$2^1\times 3^4\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:920

約数の個数: 40

約数和(自身を含む): 61715808

約数和(自身を除く): 34320150

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 263, 526, 643, 789, 1286, 1578, 1929, 2367, 3858, 4734, 5787, 7101, 11574, 14202, 17361, 21303, 34722, 42606, 52083, 104166, 169109, 338218, 507327, 1014654, 1521981, 3043962, 4565943, 9131886, 13697829, 27395658]

約数ペア:

[(1, 27395658), (2, 13697829), (3, 9131886), (6, 4565943), (9, 3043962), (18, 1521981), (27, 1014654), (54, 507327), (81, 338218), (162, 169109), (263, 104166), (526, 52083), (643, 42606), (789, 34722), (1286, 21303), (1578, 17361), (1929, 14202), (2367, 11574), (3858, 7101), (4734, 5787)]