67983291

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{929}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 100975680

約数和(自身を除く): 32992389

約数列:

[1, 3, 9, 47, 141, 173, 423, 519, 929, 1557, 2787, 8131, 8361, 24393, 43663, 73179, 130989, 160717, 392967, 482151, 1446453, 7553699, 22661097, 67983291]

約数ペア:

[(1, 67983291), (3, 22661097), (9, 7553699), (47, 1446453), (141, 482151), (173, 392967), (423, 160717), (519, 130989), (929, 73179), (1557, 43663), (2787, 24393), (8131, 8361)]