54193347

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1499}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 87360000

約数和(自身を除く): 33166653

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 927, 1339, 1499, 2781, 4017, 4497, 12051, 13491, 19487, 36153, 40473, 58461, 154397, 175383, 463191, 526149, 1389573, 2007161, 4168719, 6021483, 18064449, 54193347]

約数ペア:

[(1, 54193347), (3, 18064449), (9, 6021483), (13, 4168719), (27, 2007161), (39, 1389573), (103, 526149), (117, 463191), (309, 175383), (351, 154397), (927, 58461), (1339, 40473), (1499, 36153), (2781, 19487), (4017, 13491), (4497, 12051)]