14678469

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 25804800

約数和(自身を除く): 11126331

約数列:

[1, 3, 9, 13, 19, 27, 31, 39, 57, 71, 93, 117, 171, 213, 247, 279, 351, 403, 513, 589, 639, 741, 837, 923, 1209, 1349, 1767, 1917, 2201, 2223, 2769, 3627, 4047, 5301, 6603, 6669, 7657, 8307, 10881, 12141, 15903, 17537, 19809, 22971, 24921, 28613, 36423, 41819, 52611, 59427, 68913, 85839, 125457, 157833, 206739, 257517, 376371, 473499, 543647, 772551, 1129113, 1630941, 4892823, 14678469]

約数ペア:

[(1, 14678469), (3, 4892823), (9, 1630941), (13, 1129113), (19, 772551), (27, 543647), (31, 473499), (39, 376371), (57, 257517), (71, 206739), (93, 157833), (117, 125457), (171, 85839), (213, 68913), (247, 59427), (279, 52611), (351, 41819), (403, 36423), (513, 28613), (589, 24921), (639, 22971), (741, 19809), (837, 17537), (923, 15903), (1209, 12141), (1349, 10881), (1767, 8307), (1917, 7657), (2201, 6669), (2223, 6603), (2769, 5301), (3627, 4047)]