2184541569

素因数分解:

$3^5\times 7^2\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 3826263168

約数和(自身を除く): 1641721599

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 271, 441, 567, 677, 813, 1323, 1701, 1897, 2031, 2439, 3969, 4739, 5691, 6093, 7317, 11907, 13279, 14217, 17073, 18279, 21951, 33173, 39837, 42651, 51219, 54837, 65853, 99519, 119511, 127953, 153657, 164511, 183467, 298557, 358533, 383859, 460971, 550401, 895671, 1075599, 1151577, 1284269, 1651203, 2687013, 3226797, 3852807, 4953609, 8061039, 8989883, 11558421, 14860827, 26969649, 34675263, 44582481, 80908947, 104025789, 242726841, 312077367, 728180523, 2184541569]

約数ペア:

[(1, 2184541569), (3, 728180523), (7, 312077367), (9, 242726841), (21, 104025789), (27, 80908947), (49, 44582481), (63, 34675263), (81, 26969649), (147, 14860827), (189, 11558421), (243, 8989883), (271, 8061039), (441, 4953609), (567, 3852807), (677, 3226797), (813, 2687013), (1323, 1651203), (1701, 1284269), (1897, 1151577), (2031, 1075599), (2439, 895671), (3969, 550401), (4739, 460971), (5691, 383859), (6093, 358533), (7317, 298557), (11907, 183467), (13279, 164511), (14217, 153657), (17073, 127953), (18279, 119511), (21951, 99519), (33173, 65853), (39837, 54837), (42651, 51219)]