969046281

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7687}}^1$

素因数の和:7755

約数の個数: 64

約数和(自身を含む): 1771315200

約数和(自身を除く): 802268919

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 63, 69, 87, 161, 189, 203, 207, 261, 483, 609, 621, 667, 783, 1449, 1827, 2001, 4347, 4669, 5481, 6003, 7687, 14007, 18009, 23061, 42021, 53809, 69183, 126063, 161427, 176801, 207549, 222923, 484281, 530403, 668769, 1237607, 1452843, 1560461, 1591209, 2006307, 3712821, 4681383, 4773627, 5127229, 6018921, 11138463, 14044149, 15381687, 33415389, 35890603, 42132447, 46145061, 107671809, 138435183, 323015427, 969046281]

約数ペア:

[(1, 969046281), (3, 323015427), (7, 138435183), (9, 107671809), (21, 46145061), (23, 42132447), (27, 35890603), (29, 33415389), (63, 15381687), (69, 14044149), (87, 11138463), (161, 6018921), (189, 5127229), (203, 4773627), (207, 4681383), (261, 3712821), (483, 2006307), (609, 1591209), (621, 1560461), (667, 1452843), (783, 1237607), (1449, 668769), (1827, 530403), (2001, 484281), (4347, 222923), (4669, 207549), (5481, 176801), (6003, 161427), (7687, 126063), (14007, 69183), (18009, 53809), (23061, 42021)]