137408049

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 213331200

約数和(自身を除く): 75923151

約数列:

[1, 3, 9, 23, 27, 69, 207, 409, 541, 621, 1227, 1623, 3681, 4869, 9407, 11043, 12443, 14607, 28221, 37329, 84663, 111987, 221269, 253989, 335961, 663807, 1991421, 5089187, 5974263, 15267561, 45802683, 137408049]

約数ペア:

[(1, 137408049), (3, 45802683), (9, 15267561), (23, 5974263), (27, 5089187), (69, 1991421), (207, 663807), (409, 335961), (541, 253989), (621, 221269), (1227, 111987), (1623, 84663), (3681, 37329), (4869, 28221), (9407, 14607), (11043, 12443)]