1197531

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2635

約数の個数: 16

約数和(自身を含む): 1879200

約数和(自身を除く): 681669

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2609, 7827, 23481, 44353, 70443, 133059, 399177, 1197531]

約数ペア:

[(1, 1197531), (3, 399177), (9, 133059), (17, 70443), (27, 44353), (51, 23481), (153, 7827), (459, 2609)]