2746089

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 4406400

約数和(自身を除く): 1660311

約数列:

[1, 3, 9, 19, 27, 53, 57, 101, 159, 171, 303, 477, 513, 909, 1007, 1431, 1919, 2727, 3021, 5353, 5757, 9063, 16059, 17271, 27189, 48177, 51813, 101707, 144531, 305121, 915363, 2746089]

約数ペア:

[(1, 2746089), (3, 915363), (9, 305121), (19, 144531), (27, 101707), (53, 51813), (57, 48177), (101, 27189), (159, 17271), (171, 16059), (303, 9063), (477, 5757), (513, 5353), (909, 3021), (1007, 2727), (1431, 1919)]