1138408074

素因数分解:

$2^1\times 3^3\times {\mathrm{21081631}}^1$

素因数の和:21081642

約数の個数: 16

約数和(自身を含む): 2529795840

約数和(自身を除く): 1391387766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 21081631, 42163262, 63244893, 126489786, 189734679, 379469358, 569204037, 1138408074]

約数ペア:

[(1, 1138408074), (2, 569204037), (3, 379469358), (6, 189734679), (9, 126489786), (18, 63244893), (27, 42163262), (54, 21081631)]