451388133

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{34613}}^1$

素因数の和:34655

約数の個数: 40

約数和(自身を含む): 804152448

約数和(自身を除く): 352764315

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 13041, 34613, 103839, 242291, 311517, 726873, 796099, 934551, 2180619, 2388297, 2803653, 5572693, 6541857, 7164891, 16718079, 19625571, 21494673, 50154237, 64484019, 150462711, 451388133]

約数ペア:

[(1, 451388133), (3, 150462711), (7, 64484019), (9, 50154237), (21, 21494673), (23, 19625571), (27, 16718079), (63, 7164891), (69, 6541857), (81, 5572693), (161, 2803653), (189, 2388297), (207, 2180619), (483, 934551), (567, 796099), (621, 726873), (1449, 311517), (1863, 242291), (4347, 103839), (13041, 34613)]