2193670269

素因数分解:

$3^4\times 7^2\times {\mathrm{439}}^1\times {\mathrm{1259}}^1$

素因数の和:1724

約数の個数: 60

約数和(自身を含む): 3823696800

約数和(自身を除く): 1630026531

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 439, 441, 567, 1259, 1317, 1323, 3073, 3777, 3951, 3969, 8813, 9219, 11331, 11853, 21511, 26439, 27657, 33993, 35559, 61691, 64533, 79317, 82971, 101979, 185073, 193599, 237951, 248913, 552701, 555219, 580797, 713853, 1658103, 1665657, 1742391, 3868907, 4974309, 4996971, 11606721, 14922927, 27082349, 34820163, 44768781, 81247047, 104460489, 243741141, 313381467, 731223423, 2193670269]

約数ペア:

[(1, 2193670269), (3, 731223423), (7, 313381467), (9, 243741141), (21, 104460489), (27, 81247047), (49, 44768781), (63, 34820163), (81, 27082349), (147, 14922927), (189, 11606721), (439, 4996971), (441, 4974309), (567, 3868907), (1259, 1742391), (1317, 1665657), (1323, 1658103), (3073, 713853), (3777, 580797), (3951, 555219), (3969, 552701), (8813, 248913), (9219, 237951), (11331, 193599), (11853, 185073), (21511, 101979), (26439, 82971), (27657, 79317), (33993, 64533), (35559, 61691)]