174276927

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 56

約数和(自身を含む): 289181568

約数和(自身を除く): 114904641

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 103, 211, 243, 297, 309, 633, 729, 891, 927, 1133, 1899, 2321, 2673, 2781, 3399, 5697, 6963, 8019, 8343, 10197, 17091, 20889, 21733, 25029, 30591, 51273, 62667, 65199, 75087, 91773, 153819, 188001, 195597, 239063, 275319, 564003, 586791, 717189, 825957, 1692009, 1760373, 2151567, 5281119, 6454701, 15843357, 19364103, 58092309, 174276927]

約数ペア:

[(1, 174276927), (3, 58092309), (9, 19364103), (11, 15843357), (27, 6454701), (33, 5281119), (81, 2151567), (99, 1760373), (103, 1692009), (211, 825957), (243, 717189), (297, 586791), (309, 564003), (633, 275319), (729, 239063), (891, 195597), (927, 188001), (1133, 153819), (1899, 91773), (2321, 75087), (2673, 65199), (2781, 62667), (3399, 51273), (5697, 30591), (6963, 25029), (8019, 21733), (8343, 20889), (10197, 17091)]