31673066877

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{4969}}^1$

素因数の和:6544

約数の個数: 48

約数和(自身を含む): 50277951360

約数和(自身を除く): 18604884483

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 1543, 4131, 4629, 4969, 13887, 14907, 26231, 41661, 44721, 78693, 84473, 124983, 134163, 236079, 253419, 374949, 402489, 708237, 760257, 1207467, 2124711, 2280771, 6374133, 6842313, 7667167, 20526939, 23001501, 69004503, 130341839, 207013509, 391025517, 621040527, 1173076551, 1863121581, 3519229653, 10557688959, 31673066877]

約数ペア:

[(1, 31673066877), (3, 10557688959), (9, 3519229653), (17, 1863121581), (27, 1173076551), (51, 621040527), (81, 391025517), (153, 207013509), (243, 130341839), (459, 69004503), (1377, 23001501), (1543, 20526939), (4131, 7667167), (4629, 6842313), (4969, 6374133), (13887, 2280771), (14907, 2124711), (26231, 1207467), (41661, 760257), (44721, 708237), (78693, 402489), (84473, 374949), (124983, 253419), (134163, 236079)]