938863701

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{26021}}^1$

素因数の和:26257

約数の個数: 24

約数和(自身を含む): 1434332640

約数和(自身を除く): 495468939

約数列:

[1, 3, 9, 19, 57, 171, 211, 633, 1899, 4009, 12027, 26021, 36081, 78063, 234189, 494399, 1483197, 4449591, 5490431, 16471293, 49413879, 104318189, 312954567, 938863701]

約数ペア:

[(1, 938863701), (3, 312954567), (9, 104318189), (19, 49413879), (57, 16471293), (171, 5490431), (211, 4449591), (633, 1483197), (1899, 494399), (4009, 234189), (12027, 78063), (26021, 36081)]