89943021

素因数分解:

$3^3\times 7^1\times {\mathrm{475889}}^1$

素因数の和:475905

約数の個数: 16

約数和(自身を含む): 152284800

約数和(自身を除く): 62341779

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 475889, 1427667, 3331223, 4283001, 9993669, 12849003, 29981007, 89943021]

約数ペア:

[(1, 89943021), (3, 29981007), (7, 12849003), (9, 9993669), (21, 4283001), (27, 3331223), (63, 1427667), (189, 475889)]