1181937609

素因数分解:

$3^3\times {\mathrm{2287}}^1\times {\mathrm{19141}}^1$

素因数の和:21437

約数の個数: 16

約数和(自身を含む): 1751875840

約数和(自身を除く): 569938231

約数列:

[1, 3, 9, 27, 2287, 6861, 19141, 20583, 57423, 61749, 172269, 516807, 43775467, 131326401, 393979203, 1181937609]

約数ペア:

[(1, 1181937609), (3, 393979203), (9, 131326401), (27, 43775467), (2287, 516807), (6861, 172269), (19141, 61749), (20583, 57423)]