10890477

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 19353600

約数和(自身を除く): 8463123

約数列:

[1, 3, 9, 13, 19, 23, 27, 39, 57, 69, 71, 117, 171, 207, 213, 247, 299, 351, 437, 513, 621, 639, 741, 897, 923, 1311, 1349, 1633, 1917, 2223, 2691, 2769, 3933, 4047, 4899, 5681, 6669, 8073, 8307, 11799, 12141, 14697, 17043, 17537, 21229, 24921, 31027, 36423, 44091, 51129, 52611, 63687, 93081, 153387, 157833, 191061, 279243, 403351, 473499, 573183, 837729, 1210053, 3630159, 10890477]

約数ペア:

[(1, 10890477), (3, 3630159), (9, 1210053), (13, 837729), (19, 573183), (23, 473499), (27, 403351), (39, 279243), (57, 191061), (69, 157833), (71, 153387), (117, 93081), (171, 63687), (207, 52611), (213, 51129), (247, 44091), (299, 36423), (351, 31027), (437, 24921), (513, 21229), (621, 17537), (639, 17043), (741, 14697), (897, 12141), (923, 11799), (1311, 8307), (1349, 8073), (1633, 6669), (1917, 5681), (2223, 4899), (2691, 4047), (2769, 3933)]