38164203

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 73877760

約数和(自身を除く): 35713557

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 81, 87, 99, 189, 203, 211, 231, 261, 297, 319, 567, 609, 633, 693, 783, 891, 957, 1477, 1827, 1899, 2079, 2233, 2321, 2349, 2871, 4431, 5481, 5697, 6119, 6237, 6699, 6963, 8613, 13293, 16247, 16443, 17091, 18357, 20097, 20889, 25839, 39879, 42833, 48741, 55071, 60291, 62667, 67309, 119637, 128499, 146223, 165213, 180873, 188001, 201927, 385497, 438669, 471163, 495639, 605781, 1156491, 1316007, 1413489, 1817343, 3469473, 4240467, 5452029, 12721401, 38164203]

約数ペア:

[(1, 38164203), (3, 12721401), (7, 5452029), (9, 4240467), (11, 3469473), (21, 1817343), (27, 1413489), (29, 1316007), (33, 1156491), (63, 605781), (77, 495639), (81, 471163), (87, 438669), (99, 385497), (189, 201927), (203, 188001), (211, 180873), (231, 165213), (261, 146223), (297, 128499), (319, 119637), (567, 67309), (609, 62667), (633, 60291), (693, 55071), (783, 48741), (891, 42833), (957, 39879), (1477, 25839), (1827, 20889), (1899, 20097), (2079, 18357), (2233, 17091), (2321, 16443), (2349, 16247), (2871, 13293), (4431, 8613), (5481, 6963), (5697, 6699), (6119, 6237)]