674101197

素因数分解:

$3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4003}}^1$

素因数の和:4042

約数の個数: 64

約数和(自身を含む): 1260779520

約数和(自身を除く): 586678323

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 729, 891, 1701, 2079, 2187, 2673, 4003, 5103, 6237, 8019, 12009, 15309, 18711, 24057, 28021, 36027, 44033, 56133, 84063, 108081, 132099, 168399, 252189, 308231, 324243, 396297, 756567, 924693, 972729, 1188891, 2269701, 2774079, 2918187, 3566673, 6809103, 8322237, 8754561, 10700019, 20427309, 24966711, 32100057, 61281927, 74900133, 96300171, 224700399, 674101197]

約数ペア:

[(1, 674101197), (3, 224700399), (7, 96300171), (9, 74900133), (11, 61281927), (21, 32100057), (27, 24966711), (33, 20427309), (63, 10700019), (77, 8754561), (81, 8322237), (99, 6809103), (189, 3566673), (231, 2918187), (243, 2774079), (297, 2269701), (567, 1188891), (693, 972729), (729, 924693), (891, 756567), (1701, 396297), (2079, 324243), (2187, 308231), (2673, 252189), (4003, 168399), (5103, 132099), (6237, 108081), (8019, 84063), (12009, 56133), (15309, 44033), (18711, 36027), (24057, 28021)]