138360069

素因数分解:

$3^5\times {\mathrm{439}}^1\times {\mathrm{1297}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 207887680

約数和(自身を除く): 69527611

約数列:

[1, 3, 9, 27, 81, 243, 439, 1297, 1317, 3891, 3951, 11673, 11853, 35019, 35559, 105057, 106677, 315171, 569383, 1708149, 5124447, 15373341, 46120023, 138360069]

約数ペア:

[(1, 138360069), (3, 46120023), (9, 15373341), (27, 5124447), (81, 1708149), (243, 569383), (439, 315171), (1297, 106677), (1317, 105057), (3891, 35559), (3951, 35019), (11673, 11853)]