112488921

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 165559680

約数和(自身を除く): 53070759

約数列:

[1, 3, 9, 71, 213, 401, 439, 639, 1203, 1317, 3609, 3951, 28471, 31169, 85413, 93507, 176039, 256239, 280521, 528117, 1584351, 12498769, 37496307, 112488921]

約数ペア:

[(1, 112488921), (3, 37496307), (9, 12498769), (71, 1584351), (213, 528117), (401, 280521), (439, 256239), (639, 176039), (1203, 93507), (1317, 85413), (3609, 31169), (3951, 28471)]