3111734781

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{138799}}^1$

素因数の和:138905

約数の個数: 24

約数和(自身を含む): 4677004800

約数和(自身を除く): 1565270019

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 2491, 7473, 22419, 138799, 416397, 1249191, 6523553, 7356347, 19570659, 22069041, 58711977, 66207123, 345748309, 1037244927, 3111734781]

約数ペア:

[(1, 3111734781), (3, 1037244927), (9, 345748309), (47, 66207123), (53, 58711977), (141, 22069041), (159, 19570659), (423, 7356347), (477, 6523553), (2491, 1249191), (7473, 416397), (22419, 138799)]