82707177519

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{3571}}^1\times {\mathrm{19949}}^1$

素因数の和:23572

約数の個数: 32

約数和(自身を含む): 125420064000

約数和(自身を除く): 42712886481

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 3571, 10713, 19949, 32139, 59847, 96417, 153553, 179541, 460659, 538623, 857807, 1381977, 2573421, 4145931, 7720263, 23160789, 71237879, 213713637, 641140911, 1923422733, 3063228797, 9189686391, 27569059173, 82707177519]

約数ペア:

[(1, 82707177519), (3, 27569059173), (9, 9189686391), (27, 3063228797), (43, 1923422733), (129, 641140911), (387, 213713637), (1161, 71237879), (3571, 23160789), (10713, 7720263), (19949, 4145931), (32139, 2573421), (59847, 1381977), (96417, 857807), (153553, 538623), (179541, 460659)]