26988892137

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{3167}}^1$

素因数の和:3622

約数の個数: 48

約数和(自身を含む): 40861117440

約数和(自身を除く): 13872225303

約数列:

[1, 3, 9, 29, 87, 103, 261, 309, 317, 927, 951, 2853, 2987, 3167, 8961, 9193, 9501, 26883, 27579, 28503, 32651, 82737, 91843, 97953, 275529, 293859, 326201, 826587, 946879, 978603, 1003939, 2840637, 2935809, 3011817, 8521911, 9035451, 9459829, 28379487, 29114231, 85138461, 87342693, 103405717, 262028079, 310217151, 930651453, 2998765793, 8996297379, 26988892137]

約数ペア:

[(1, 26988892137), (3, 8996297379), (9, 2998765793), (29, 930651453), (87, 310217151), (103, 262028079), (261, 103405717), (309, 87342693), (317, 85138461), (927, 29114231), (951, 28379487), (2853, 9459829), (2987, 9035451), (3167, 8521911), (8961, 3011817), (9193, 2935809), (9501, 2840637), (26883, 1003939), (27579, 978603), (28503, 946879), (32651, 826587), (82737, 326201), (91843, 293859), (97953, 275529)]