243017709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{253937}}^1$

素因数の和:253980

約数の個数: 16

約数和(自身を含む): 365670720

約数和(自身を除く): 122653011

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 253937, 761811, 2793307, 7364173, 8379921, 22092519, 81005903, 243017709]

約数ペア:

[(1, 243017709), (3, 81005903), (11, 22092519), (29, 8379921), (33, 7364173), (87, 2793307), (319, 761811), (957, 253937)]