26754080481

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{141079}}^1$

素因数の和:142213

約数の個数: 24

約数和(自身を含む): 40715688000

約数和(自身を除く): 13961607519

約数列:

[1, 3, 9, 19, 57, 171, 1109, 3327, 9981, 21071, 63213, 141079, 189639, 423237, 1269711, 2680501, 8041503, 24124509, 156456611, 469369833, 1408109499, 2972675609, 8918026827, 26754080481]

約数ペア:

[(1, 26754080481), (3, 8918026827), (9, 2972675609), (19, 1408109499), (57, 469369833), (171, 156456611), (1109, 24124509), (3327, 8041503), (9981, 2680501), (21071, 1269711), (63213, 423237), (141079, 189639)]