1300888971

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{609887}}^1$

素因数の和:609975

約数の個数: 16

約数和(自身を含む): 1951641600

約数和(自身を除く): 650752629

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 609887, 1829661, 5488983, 16466949, 48181073, 144543219, 433629657, 1300888971]

約数ペア:

[(1, 1300888971), (3, 433629657), (9, 144543219), (27, 48181073), (79, 16466949), (237, 5488983), (711, 1829661), (2133, 609887)]