87628218

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{20089}}^1$

素因数の和:20821

約数の個数: 16

約数和(自身を含む): 175506240

約数和(自身を除く): 87878022

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 20089, 40178, 60267, 120534, 14604703, 29209406, 43814109, 87628218]

約数ペア:

[(1, 87628218), (2, 43814109), (3, 29209406), (6, 14604703), (727, 120534), (1454, 60267), (2181, 40178), (4362, 20089)]