4088897253

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1789}}^1$

素因数の和:1976

約数の個数: 80

約数和(自身を含む): 7277424000

約数和(自身を除く): 3188526747

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 139, 189, 203, 261, 417, 567, 609, 783, 973, 1251, 1789, 1827, 2349, 2919, 3753, 4031, 5367, 5481, 8757, 11259, 12093, 12523, 16101, 16443, 26271, 28217, 36279, 37569, 48303, 51881, 78813, 84651, 108837, 112707, 144909, 155643, 248671, 253953, 326511, 338121, 363167, 466929, 746013, 761859, 1014363, 1089501, 1400787, 1740697, 2238039, 2285577, 3268503, 4202361, 5222091, 6714117, 7211459, 9805509, 15666273, 20142351, 21634377, 29416527, 46998819, 50480213, 64903131, 140996457, 151440639, 194709393, 454321917, 584128179, 1362965751, 4088897253]

約数ペア:

[(1, 4088897253), (3, 1362965751), (7, 584128179), (9, 454321917), (21, 194709393), (27, 151440639), (29, 140996457), (63, 64903131), (81, 50480213), (87, 46998819), (139, 29416527), (189, 21634377), (203, 20142351), (261, 15666273), (417, 9805509), (567, 7211459), (609, 6714117), (783, 5222091), (973, 4202361), (1251, 3268503), (1789, 2285577), (1827, 2238039), (2349, 1740697), (2919, 1400787), (3753, 1089501), (4031, 1014363), (5367, 761859), (5481, 746013), (8757, 466929), (11259, 363167), (12093, 338121), (12523, 326511), (16101, 253953), (16443, 248671), (26271, 155643), (28217, 144909), (36279, 112707), (37569, 108837), (48303, 84651), (51881, 78813)]