13383153

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2689}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 22380800

約数和(自身を除く): 8997647

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 2689, 4977, 8067, 18823, 24201, 56469, 169407, 212431, 637293, 1487017, 1911879, 4461051, 13383153]

約数ペア:

[(1, 13383153), (3, 4461051), (7, 1911879), (9, 1487017), (21, 637293), (63, 212431), (79, 169407), (237, 56469), (553, 24201), (711, 18823), (1659, 8067), (2689, 4977)]