1330206689997

素因数分解:

$3^2\times {\mathrm{251}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1\times {\mathrm{5387}}^1$

素因数の和:6314

約数の個数: 48

約数和(自身を含む): 1941266658240

約数和(自身を除く): 611059968243

約数列:

[1, 3, 9, 251, 281, 389, 753, 843, 1167, 2259, 2529, 3501, 5387, 16161, 48483, 70531, 97639, 109309, 211593, 292917, 327927, 634779, 878751, 983781, 1352137, 1513747, 2095543, 4056411, 4541241, 6286629, 12169233, 13623723, 18859887, 27436559, 82309677, 246929031, 379950497, 525981293, 588847583, 1139851491, 1577943879, 1766542749, 3419554473, 4733831637, 5299628247, 147800743333, 443402229999, 1330206689997]

約数ペア:

[(1, 1330206689997), (3, 443402229999), (9, 147800743333), (251, 5299628247), (281, 4733831637), (389, 3419554473), (753, 1766542749), (843, 1577943879), (1167, 1139851491), (2259, 588847583), (2529, 525981293), (3501, 379950497), (5387, 246929031), (16161, 82309677), (48483, 27436559), (70531, 18859887), (97639, 13623723), (109309, 12169233), (211593, 6286629), (292917, 4541241), (327927, 4056411), (634779, 2095543), (878751, 1513747), (983781, 1352137)]