1580452373781

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{26691871}}^1$

素因数の和:26691943

約数の個数: 40

約数和(自身を含む): 2557935477504

約数和(自身を除く): 977483103723

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 387, 459, 731, 1161, 1377, 2193, 3483, 6579, 19737, 59211, 26691871, 80075613, 240226839, 453761807, 720680517, 1147750453, 1361285421, 2162041551, 3443251359, 4083856263, 10329754077, 12251568789, 19511757701, 30989262231, 36754706367, 58535273103, 92967786693, 175605819309, 526817457927, 1580452373781]

約数ペア:

[(1, 1580452373781), (3, 526817457927), (9, 175605819309), (17, 92967786693), (27, 58535273103), (43, 36754706367), (51, 30989262231), (81, 19511757701), (129, 12251568789), (153, 10329754077), (387, 4083856263), (459, 3443251359), (731, 2162041551), (1161, 1361285421), (1377, 1147750453), (2193, 720680517), (3483, 453761807), (6579, 240226839), (19737, 80075613), (59211, 26691871)]